Exact Mass: 340.1391

Exact Mass Matches: 340.1391

Found 500 metabolites which its exact mass value is equals to given mass value 340.1391, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

8-Prenylnaringenin

4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-5,7-DIHYDROXY-2-(4-HYDROXYPHENYL)-8-(3-METHYL-2-BUTEN-1-YL)-, (2S)-

C20H20O5 (340.1311)


Sophoraflavanone B is a trihydroxyflavanone that is (S)-naringenin having a prenyl group at position 8. It has a role as a platelet aggregation inhibitor and a plant metabolite. It is a trihydroxyflavanone, a member of 4-hydroxyflavanones and a (2S)-flavan-4-one. It is functionally related to a (S)-naringenin. It is a conjugate acid of a sophoraflavanone B(1-). 8-Prenylnaringenin is a natural product found in Macaranga conifera, Macaranga denticulata, and other organisms with data available. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones > D004967 - Estrogens A trihydroxyflavanone that is (S)-naringenin having a prenyl group at position 8. INTERNAL_ID 2299; CONFIDENCE Reference Standard (Level 1) CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2299

   

(S)-4',5,7-Trihydroxy-6-prenylflavanone

4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-5,7-DIHYDROXY-2-(4-HYDROXYPHENYL)-6-(3-METHYL-2-BUTEN-1-YL)-, (2S)-

C20H20O5 (340.1311)


6-prenylnaringenin is a trihydroxyflavanone having a structure of naringenin prenylated at C-6. It has a role as a T-type calcium channel blocker. It is a trihydroxyflavanone, a member of 4-hydroxyflavanones and a (2S)-flavan-4-one. It is functionally related to a (S)-naringenin. 6-Prenylnaringenin is a natural product found in Macaranga denticulata, Wyethia angustifolia, and other organisms with data available. (S)-4,5,7-Trihydroxy-6-prenylflavanone is found in alcoholic beverages. (S)-4,5,7-Trihydroxy-6-prenylflavanone is isolated from Humulus lupulus (hops). Isolated from Humulus lupulus (hops). 6-Prenylnaringenin is found in beer and alcoholic beverages. (2S)-6-Prenylnaringenin is the most efficient compound in forebrain. (2S)-6-Prenylnaringenin acts as a GABAA positive allosteric modulator at α+β- binding interface[1]. (2S)-6-Prenylnaringenin is the most efficient compound in forebrain. (2S)-6-Prenylnaringenin acts as a GABAA positive allosteric modulator at α+β- binding interface[1]. (2S)-6-Prenylnaringenin is the most efficient compound in forebrain. (2S)-6-Prenylnaringenin acts as a GABAA positive allosteric modulator at α+β- binding interface[1].

   

Desmethylxanthohumol

(2E)-1-(2,4-dihydroxy-6-methoxy-3-(3-methyl-2-buten-1-yl)phenyl)-3-(4-hydroxyphenyl)-2-propen-1-one

C20H20O5 (340.1311)


Desmethylxanthohumol is a member of the class of chalcones that is trans-chalcone substituted by hydroxy groups at positions 4, 2, 4, and 6 and a 3-methylbut-2-en-1-yl group at position 3. It has a role as a plant metabolite. It is a member of chalcones and a 2-acyl-4-prenylphloroglucinol. It is functionally related to a trans-chalcone. It is a conjugate acid of a desmethylxanthohumol(1-). Desmethylxanthohumol is a natural product found in Helichrysum dregeanum, Humulus lupulus, and other organisms with data available. A member of the class of chalcones that is trans-chalcone substituted by hydroxy groups at positions 4, 2, 4, and 6 and a 3-methylbut-2-en-1-yl group at position 3. Desmethylxanthohumol is found in alcoholic beverages. Desmethylxanthohumol is a constituent of Humulus lupulus (hops) D006133 - Growth Substances > D043924 - Angiogenesis Modulating Agents D000970 - Antineoplastic Agents > D020533 - Angiogenesis Inhibitors D006133 - Growth Substances > D006131 - Growth Inhibitors

   

5-Deoxykievitone

3-(2,4-dihydroxyphenyl)-7-hydroxy-8-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-4-one

C20H20O5 (340.1311)


Isolated from pods of Phaseolus vulgaris (kidney bean) and Phaseolus mungo (mung bean). 5-Deoxykievitone is found in many foods, some of which are common bean, green bean, mung bean, and gram bean. 5-Deoxykievitone is found in common bean. 5-Deoxykievitone is isolated from pods of Phaseolus vulgaris (kidney bean) and Phaseolus mungo (mung bean).

   

L-Ornithuric acid

N(2),N(5)-dibenzoyl-L-ornithine

C19H20N2O4 (340.1423)


   

alpha1-2 Fucosidase

Methyl-2-alpha-L-fucopyranosyl-beta-D-galactoside

C13H24O10 (340.1369)


   

Glepidotin B

(2R) -3beta,5,7-Trihydroxy-2,3-dihydro-8- (3-methyl-2-butenyl) -2alpha-phenyl-4H-1-benzopyran-4-one

C20H20O5 (340.1311)


A trihydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 3, 5 and 7 and a prenyl group at position 8 respectively.

   

(+)-galbacin

(+)-galbacin

C20H20O5 (340.1311)


   

Glyceollidin II

4-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11(16),12,14-hexaene-5,10,14-triol

C20H20O5 (340.1311)


Phytoalexin from Glycine max (soybean). Glyceollidin II is found in soy bean, fats and oils, and pulses. Glyceollidin II is found in fats and oils. Phytoalexin from Glycine max (soybean).

   

glyceollidin I

4-Dimethylallyl-(6aS,11aS)-3,6a,9-trihydroxypterocarpan

C20H20O5 (340.1311)


   

(S)-4',5,7-Trihydroxy-3'-prenylflavanone

5,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3,4-dihydro-2H-1-benzopyran-4-one

C20H20O5 (340.1311)


(S)-4,5,7-Trihydroxy-3-prenylflavanone is found in herbs and spices. (S)-4,5,7-Trihydroxy-3-prenylflavanone is a constituent of Glycyrrhiza glabra (licorice)

   

Licocoumarone

4-[6-hydroxy-4-methoxy-5-(3-methylbut-2-en-1-yl)-1-benzofuran-2-yl]benzene-1,3-diol

C20H20O5 (340.1311)


Licocoumarone is found in herbs and spices. Licocoumarone is isolated from roots of Glycyrrhiza uralensis (Chinese licorice). Isolated from roots of Glycyrrhiza uralensis (Chinese licorice). Licocoumarone is found in herbs and spices.

   

Glyceollidin I

6-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11(16),12,14-hexaene-5,10,14-triol

C20H20O5 (340.1311)


Phytoalexin from Glycine max (soybean). Glyceollidin I is found in soy bean and pulses. Glyceollidin I is found in pulses. Phytoalexin from Glycine max (soybean).

   

Morachalcone A

2-Propen-1-one, 1-[2,4-dihydroxy-3-(3-methyl-2-butenyl)phenyl]-3-(2,4-dihydroxyphenyl)-, (E)-; (2E)-1-[2,4-Dihydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-3-(2,4-dihydroxyphenyl)-2-propen-1-one

C20H20O5 (340.1311)


Morachalcone A is found in breadfruit. Morachalcone A is a constituent of Morus alba (white mulberry). Constituent of Morus alba (white mulberry). Morachalcone A is found in breadfruit and fruits.

   

Dolichin B

15-(2-hydroxy-3-methylbut-3-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11(16),12,14-hexaene-5,14-diol

C20H20O5 (340.1311)


Dolichin A is found in cowpea. Dolichin A is isolated from bacteria-inoculated leaves of Dolichos biflorus (papadi Isolated from bacteria-inoculated leaves of Dolichos biflorus (papadi). Dolichin A is found in fruits and cowpea.

   

2,3,4,4-tetrahydroxy-5-prenylchalcone

2,3,4,4-tetrahydroxy-5-prenylchalcone

C20H20O5 (340.1311)


   

Selinone

5,7-dihydroxy-2-{4-[(3-methylbut-2-en-1-yl)oxy]phenyl}-3,4-dihydro-2H-1-benzopyran-4-one

C20H20O5 (340.1311)


Isolated from roots of Angelica archangelica (angelica). 4-Prenylnaringenin is found in fats and oils, herbs and spices, and green vegetables. Selinone is found in fats and oils. Selinone is isolated from roots of Angelica archangelica (angelica).

   

15-[(3,3-dimethyloxiran-2-yl)methyl]-8,17-dioxatetracyclo[8.7.0.0(2),.0(1)(1),(1)]heptadeca-2(7),3,5,11(16),12,14-hexaene-5,14-diol

15-[(3,3-dimethyloxiran-2-yl)methyl]-8,17-dioxatetracyclo[8.7.0.0(2),.0(1)(1),(1)]heptadeca-2(7),3,5,11(16),12,14-hexaene-5,14-diol

C20H20O5 (340.1311)


   

1-Hydroxy-3,5-dimethoxy-2-prenylxanthone

1-hydroxy-3,5-dimethoxy-2-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one

C20H20O5 (340.1311)


1-Hydroxy-3,5-dimethoxy-2-prenylxanthone is found in fruits. 1-Hydroxy-3,5-dimethoxy-2-prenylxanthone is a constituent of Garcinia mangostana (mangosteen). Constituent of Garcinia mangostana (mangosteen). 1-Hydroxy-3,5-dimethoxy-2-prenylxanthone is found in fruits.

   

(2S,3S,3Ar)-2-(2H-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-3,3a-dihydro-1-benzofuran-6(2H)-one

(2S,3S,3Ar)-2-(2H-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-3,3a-dihydro-1-benzofuran-6(2H)-one

C20H20O5 (340.1311)


   

8-Prenylnaringenin

5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-4-one

C20H20O5 (340.1311)


(s)-4,5,7-trihydroxy-8-prenylflavanone is a member of the class of compounds known as 8-prenylated flavanones. 8-prenylated flavanones are flavanones that features a C5-isoprenoid substituent at the 8-position. Thus, (s)-4,5,7-trihydroxy-8-prenylflavanone is considered to be a flavonoid lipid molecule (s)-4,5,7-trihydroxy-8-prenylflavanone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). (s)-4,5,7-trihydroxy-8-prenylflavanone can be found in beer, which makes (s)-4,5,7-trihydroxy-8-prenylflavanone a potential biomarker for the consumption of this food product.

   

4-[[2-(4-Cyanoanilino)pyrimidin-4-yl]amino]-3,5-dimethylbenzonitrile

4-({2-[(4-cyanophenyl)amino]pyrimidin-4-yl}amino)-3,5-dimethylbenzonitrile

C20H16N6 (340.1436)


   

3-(4-(4-Chlorophenyl-4-hydroxypiperidino)methyl)indole

4-(4-chlorophenyl)-1-[(1H-indol-3-yl)methyl]piperidin-4-ol

C20H21ClN2O (340.1342)


D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018492 - Dopamine Antagonists L-741626 is a selective D2 dopamine receptor antagonist, with the Ki values of 2.4, 100 and 220 nM for human D2, D3 and D4 receptors respectively[1].

   

(+)-Dihydrowighteone

5,7-dihydroxy-3-(4-hydroxyphenyl)-6-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-4-one

C20H20O5 (340.1311)


(+)-dihydrowighteone is a member of the class of compounds known as isoflavanones. Isoflavanones are polycyclic compounds containing an isoflavan skeleton which bears a ketone at position C4. Thus, (+)-dihydrowighteone is considered to be a flavonoid lipid molecule (+)-dihydrowighteone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). (+)-dihydrowighteone can be found in adzuki bean, which makes (+)-dihydrowighteone a potential biomarker for the consumption of this food product.

   

Radulanin F

Radulanin F

C20H20O5 (340.1311)


   
   

Psorachalcone A

Psorachalcone A

C20H20O5 (340.1311)


   

Burchellin

(2S,3S,3Ar)-2-(2H-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-3,3a-dihydro-1-benzofuran-6(2H)-one

C20H20O5 (340.1311)


A neolignan with formula C20H20O5 that is isolated from Ocotea cymbarum and Piper wallichii. It is active against a variety of parasites including T. cruzi, the vector for Chagas disease.

   

(+)-Dihydrowighteone

(+)-5,7,4-Trihydroxy-6-prenylisoflavanone

C20H20O5 (340.1311)


   

(2,4-cis)-4,5,6-Trimethoxy-[2,3:7,8]furanoflavan

(2,4-cis)-4,5,6-Trimethoxy-[2,3:7,8]furanoflavan

C20H20O5 (340.1311)


   

5,4,-Dihydroxy-4,4-Dimethyl-5-[2,3:7,6]methyldihydrofuranoflavanone

5,4,-Dihydroxy-4",4"-Dimethyl-5"- [ 2",3":7,6 ] methyldihydrofuranoflavanone

C20H20O5 (340.1311)


   

Massarinin B

Massarinin B

C20H20O5 (340.1311)


   

Bavachromanol

4",5"-Dihydro-4,4,5"-trihydroxy-6",6"-dimethylpyrano [ 2",3":4,3 ] chalcone

C20H20O5 (340.1311)


   

Conycephaloide

Conycephaloide

C20H20O5 (340.1311)


   

Lespedezol D3

(6aR,11aR)-3,8,9-Trihydroxy-6a-prenylpterocarpan

C20H20O5 (340.1311)


   

Denudatin A

Denudatin A

C20H20O5 (340.1311)


   

3,4-Dihydro-4,5,10-trimethyl-4-vinylspiro[3,6-dioxabicyclo[3.1.0]hexane-2,2-[2H,5H]pyrano[3,2-c][1]benzopyran]-5-one

3,4-Dihydro-4,5,10-trimethyl-4-vinylspiro[3,6-dioxabicyclo[3.1.0]hexane-2,2-[2H,5H]pyrano[3,2-c][1]benzopyran]-5-one

C20H20O5 (340.1311)


   

Dehydroxycubebin

(-)-Dehydroxycubebin

C20H20O5 (340.1311)


   

Bakuchalcone

4",5"-Dihydro-4,2-dihydroxy-5"- (2-hydroxy-isopropyl) furano [ 2",3":4,3 ] chalcone

C20H20O5 (340.1311)


   

Denudadione B

Denudadione B

C20H20O5 (340.1311)


   

Denudadione C

Denudadione C

C20H20O5 (340.1311)


   
   

3,4-(3-Hydroxy-2,2-dimethyldihydropyrano)-4,2-dihydroxychalcone

5-Prenyl-6,6-Dimethyl-5-hydroxy-4,5-dihydropyrano[2,3:4,3]-4,2-dihydroxychalcone

C20H20O5 (340.1311)


   

Salvixalapoxide

Salvixalapoxide

C20H20O5 (340.1311)


   

Brosimacutin D

Brosimacutin D

C20H20O5 (340.1311)


   

5,7-Dihydroxy-8-C-(4-hydroxy-3-methyl-2-butenyl)flavanone

5,7-Dihydroxy-8-C- (4-hydroxy-3-methyl-2-butenyl) flavanone

C20H20O5 (340.1311)


   
   

euchrenone-a7

euchrenone-a7

C20H20O5 (340.1311)


A trihydroxyflavanone that is flavanone substituted by hydroxy groups at positions 7, 2 and 4 and a prenyl group at position 8.

   
   

Xestosaprol A

Xestosaprol A

C20H20O5 (340.1311)


   

Brosimacutin E

Brosimacutin E

C20H20O5 (340.1311)


   
   

Desmethylhelichromanochalcone

Desmethylhelichromanochalcone

C20H20O5 (340.1311)


   

Bitucarpin B

(6aR,11aR)-3,8,10-Trihydroxy-4-prenylpterocarpan

C20H20O5 (340.1311)


   

Letestuianin A

Letestuianin A

C20H20O5 (340.1311)


   
   

garveatin E

garveatin E

C20H20O5 (340.1311)


   

MEGxp0_000439

MEGxp0_000439

C20H20O5 (340.1311)


   

5,4-Dihydroxy-7-O-prenylflavanone

5,4-Dihydroxy-7-O-prenylflavanone

C20H20O5 (340.1311)


   

erystagallin C

erystagallin C

C20H20O5 (340.1311)


   

Salvifaricin

Salvifaricin

C20H20O5 (340.1311)


(1S,2R,10S,12R,14R,16R,18S)-16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.01,14.02,10.06,10]octadeca-3,5-dien-7-one is a natural product found in Salvia melissodora, Salvia xalapensis, and other organisms with data available.

   

CL 190Y1

7-Demethylnaphterpin

C20H20O5 (340.1311)


   

Helikrausichalcone

4",5"-Dihydro-2,6,5"-trihydroxy-6",6"-dimethylpyrano [ 2",3":4,3 ] chalcone

C20H20O5 (340.1311)


   

4-[6,10-Dioxo-neryloxy]-5-methyl coumarin

4-[6,10-Dioxo-neryloxy]-5-methyl coumarin

C20H20O5 (340.1311)


   

19-Oxogelsenicine

19-Oxogelsenicine

C19H20N2O4 (340.1423)


   

Blepharolide B

Blepharolide B

C20H20O5 (340.1311)


   

Aphyllodenticulide

Aphyllodenticulide

C20H20O5 (340.1311)


   
   

Lespecyrtin B3

Lespecyrtin B3

C20H20O5 (340.1311)


   

5-Hydroxy-7-(3-methyl-2,3-epoxybutoxy)flavanone

5-Hydroxy-7- (3-methyl-2,3-epoxybutoxy) flavanone

C20H20O5 (340.1311)


   

Sandwicarpin

3,6a,9-Trihydroxy-10-prenylpterocarpan

C20H20O5 (340.1311)


   

4-Hydroxyradulanin H

4-Hydroxyradulanin H

C20H20O5 (340.1311)


   

Hydranthomycin

Hydranthomycin

C20H20O5 (340.1311)


   

2,3-Dihydro-2-hydroxyneobavaisoflavanone

2,3-Dihydro-2-hydroxyneobavaisoflavanone

C20H20O5 (340.1311)


   

Hydroxyphaseollin

6a-Hydroxyphaseollin

C20H20O5 (340.1311)


   

Variecoxanthone A

Variecoxanthone A

C20H20O5 (340.1311)


   

Linixanthone C

Linixanthone C

C20H20O5 (340.1311)


   

3,4,4a,9a-Tetrahydro-6,7-dimethylspiro[benzofuran-3(2H),2-pyrano[2,3-b]benzofuran]-2,4a,diol

3,4,4a,9a-Tetrahydro-6,7-dimethylspiro[benzofuran-3(2H),2-pyrano[2,3-b]benzofuran]-2,4a,diol

C20H20O5 (340.1311)


   

Broussochalcone A

Broussochalcone A

C20H20O5 (340.1311)


   

4,2,6-Trihydroxy-4-prenyloxychalcone

4,2,6-Trihydroxy-4-prenyloxychalcone

C20H20O5 (340.1311)


   

Crotin (chalcone)

3,4,2-Trihydroxy-6",6"-dimethylpyrano [ 2",3":4,3 ] dihydrochalcone

C20H20O5 (340.1311)


   

5-Prenyllicodione

4,2,4,beta-Tetrahydroxy-5-prenylchalcone

C20H20O5 (340.1311)


   

1-(4-Hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-1-heptene-3,5-dione

1-(4-Hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-1-heptene-3,5-dione

C20H20O5 (340.1311)


   

(2S)-5,7,4-Trihydroxy-6-(1,1-dimethylallyl)flavanone

(2S)-5,7,4-Trihydroxy-6-(1,1-dimethylallyl)flavanone

C20H20O5 (340.1311)


   

Ugonin E

5,7,4-Trihydroxy-8- (1,1-dimethylallyl) flavanone

C20H20O5 (340.1311)


   

Flavaprenin

2- (4-Hydroxyphenyl) -5,7-dihydroxy-8- (3-methyl-2-butenyl) -2,3-dihydro-4H-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(2R,3S)-3,5,7-Trihydroxy-6-prenylflavanone

(2R,3S)-3,5,7-Trihydroxy-6-prenylflavanone

C20H20O5 (340.1311)


   

Kushenol S

5,7,2-Trihydroxy-8-prenylflavanone

C20H20O5 (340.1311)


   

Pauciisoflavone A

Pauciisoflavone A

C20H20O5 (340.1311)


   

linearolactone

linearolactone

C20H20O5 (340.1311)


   

Kanzonol A

4,2,4,beta-Tetrahydroxy-3-prenylchalcone

C20H20O5 (340.1311)


   

Dolichin A

(6aR,11aR)-6a,11a-Dihydro-10-[(2R)-2-hydroxy-3-methyl-3-buten-1-yl]-6H-benzofuro[3,2-c][1]benzopyran-3,9-diol

C20H20O5 (340.1311)


   

Euchrenone a7

7,2,4-Trihydroxy-8-C-prenylflavanone

C20H20O5 (340.1311)


   

Glyceocarpin

4-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0^{2,7}.0^{11,16}]heptadeca-2(7),3,5,11,13,15-hexaene-5,10,14-triol

C20H20O5 (340.1311)


   

Licocoumarone

4-[6-Hydroxy-4-methoxy-5-(3-methyl-but-2-enyl)-benzofuran-2-yl]-benzene-1,3-diol

C20H20O5 (340.1311)


A member of the class of 1-benzofurans which consists of 1-benzofuran substituted by a hydroxy group at position 6, a methoxy group at position 4, a prenyl group at position 5 and a 2,4-dihydroxyphenyl group at position 2. It has been isolated from Glycyrrhiza uralensis.

   

Licoflavanone

(S) -2,3-Dihydro-4,5,7-trihydroxy-3- (3-methyl-2-butenyl) flavone

C20H20O5 (340.1311)


   

Morachalcone A

(E) -1- [ 2,4-Dihydroxy-3- (3-methyl-2-butenyl) phenyl ] -3- (2,4-dihydroxyphenyl) -2-propene-1-one

C20H20O5 (340.1311)


   

6-Prenylnaringenin

4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-5,7-DIHYDROXY-2-(4-HYDROXYPHENYL)-6-(3-METHYL-2-BUTEN-1-YL)-, (2S)-

C20H20O5 (340.1311)


6-prenylnaringenin is a trihydroxyflavanone having a structure of naringenin prenylated at C-6. It has a role as a T-type calcium channel blocker. It is a trihydroxyflavanone, a member of 4-hydroxyflavanones and a (2S)-flavan-4-one. It is functionally related to a (S)-naringenin. 6-Prenylnaringenin is a natural product found in Macaranga denticulata, Wyethia angustifolia, and other organisms with data available. A trihydroxyflavanone having a structure of naringenin prenylated at C-6. (2S)-6-Prenylnaringenin is the most efficient compound in forebrain. (2S)-6-Prenylnaringenin acts as a GABAA positive allosteric modulator at α+β- binding interface[1]. (2S)-6-Prenylnaringenin is the most efficient compound in forebrain. (2S)-6-Prenylnaringenin acts as a GABAA positive allosteric modulator at α+β- binding interface[1]. (2S)-6-Prenylnaringenin is the most efficient compound in forebrain. (2S)-6-Prenylnaringenin acts as a GABAA positive allosteric modulator at α+β- binding interface[1].

   

Selinone

[ S, (-) ] -2,3-Dihydro-5,7-dihydroxy-2- [ 4- [ (3-methyl-2-butenyl) oxy ] phenyl ] -4H-1-benzopyran-4-one

C20H20O5 (340.1311)


A dihydroxyflavanone that is 5,7-dihydroxyflavanone substituted by a prenyloxy group at position 4 (the 2S stereoisomer). Isolated from Selinum vaginatum and Monotes engleri, it exhibits antifungal activity.

   

MCULE-9164008331

MCULE-9164008331

C18H20N4OS (340.1358)


   

Furoguaiacin

Furoguaiacin

C20H20O5 (340.1311)


   

Disaccharides ((2Methyl-Hex)-Pen)

Disaccharides ((2Methyl-Hex)-Pen)

C13H24O10 (340.1369)


Annotation level-3

   

Licodione base + 3O, 2Prenyl

Licodione base + 3O, 2Prenyl

C20H20O5 (340.1311)


Annotation level-3

   

Me glycoside-beta-Pyranose-3-O-alpha-L-Rhamnopyranosyl-D-galactose

Me glycoside-beta-Pyranose-3-O-alpha-L-Rhamnopyranosyl-D-galactose

C13H24O10 (340.1369)


   

CHEMBL1795998

CHEMBL1795998

C20H20O5 (340.1311)


   

rel-(7S,8S)-Delta8-6-hydroxy-5-methoxy-3,4-methylenedioxy-7.O.2,8.3-neolignan

rel-(7S,8S)-Delta8-6-hydroxy-5-methoxy-3,4-methylenedioxy-7.O.2,8.3-neolignan

C20H20O5 (340.1311)


   

Plectrinon B|Plectrinone B

Plectrinon B|Plectrinone B

C20H20O5 (340.1311)


   

SCHEMBL3366817

SCHEMBL3366817

C20H20O5 (340.1311)


   

1,6-Dihydro-4,7-Epoxy-1-Methoxy-3,4-Methylenedioxy-6-Oxo-3,8-Lignan

1,6-Dihydro-4,7-Epoxy-1-Methoxy-3,4-Methylenedioxy-6-Oxo-3,8-Lignan

C20H20O5 (340.1311)


   

6-[2-(1,3-Benzodioxol-5-yl)-1-methylethyl]-6-(2-propenyl)-1,3-benzodioxol-5(6H)-one

6-[2-(1,3-Benzodioxol-5-yl)-1-methylethyl]-6-(2-propenyl)-1,3-benzodioxol-5(6H)-one

C20H20O5 (340.1311)


   

1-hydroxy-3,5-dimethoxy-4-(3-methyl-but-2-enyl)-xanthen-9-one|3,5-Di-Me ether-1,3,5-Trihydroxy-4-prenylxanthone

1-hydroxy-3,5-dimethoxy-4-(3-methyl-but-2-enyl)-xanthen-9-one|3,5-Di-Me ether-1,3,5-Trihydroxy-4-prenylxanthone

C20H20O5 (340.1311)


   

(2S)-5-hydroxy-7-methoxy-8-[(E)-3-oxo-1-butenyl]flavanone

(2S)-5-hydroxy-7-methoxy-8-[(E)-3-oxo-1-butenyl]flavanone

C20H20O5 (340.1311)


   

Bis(phenylcarbamoyl)---4-Ac-2-Methyl-2-butene-1,4-diol

Bis(phenylcarbamoyl)---4-Ac-2-Methyl-2-butene-1,4-diol

C19H20N2O4 (340.1423)


   

ACMC-20dhsd

ACMC-20dhsd

C20H20O5 (340.1311)


   
   

corylifol B

corylifol B

C20H20O5 (340.1311)


   

2,4,6-Trihydroxy-4-prenyloxychalcone

2,4,6-Trihydroxy-4-prenyloxychalcone

C20H20O5 (340.1311)


   

3-Me-4-O-beta-D-Galactopyranosyl-L-rhamnose

3-Me-4-O-beta-D-Galactopyranosyl-L-rhamnose

C13H24O10 (340.1369)


   

MLS000876983

MLS000876983

C20H20O5 (340.1311)


   

Licoflavonol

Licoflavonol

C20H20O5 (340.1311)


   

Eusiderin B|eusiderin-B

Eusiderin B|eusiderin-B

C20H20O5 (340.1311)


   

Dihydroalamarine

Dihydroalamarine

C19H20N2O4 (340.1423)


   
   

5-(3-acetoxypropyl)-2-(2-methoxy-4-hydroxyphenyl)benzofuran

5-(3-acetoxypropyl)-2-(2-methoxy-4-hydroxyphenyl)benzofuran

C20H20O5 (340.1311)


   

Di-Me ether-(S)-Sclerodione

Di-Me ether-(S)-Sclerodione

C20H20O5 (340.1311)


   

(8S)-Delta8-4-hydroxy-3-methoxy-3,4-methylenedioxy-7-oxo-8.1,7:1-5-neolignan|2-(3-Allyl-4-hydroxy-5-methoxyphenyl)-1-(3,4-methylenedioxyphenyl)-1-propanone

(8S)-Delta8-4-hydroxy-3-methoxy-3,4-methylenedioxy-7-oxo-8.1,7:1-5-neolignan|2-(3-Allyl-4-hydroxy-5-methoxyphenyl)-1-(3,4-methylenedioxyphenyl)-1-propanone

C20H20O5 (340.1311)


   

7-Epirhyacophilene

7-Epirhyacophilene

C20H20O5 (340.1311)


   

Cyclolicocoumarone

Cyclolicocoumarone

C20H20O5 (340.1311)


   
   

SCHEMBL19665260

SCHEMBL19665260

C20H20O5 (340.1311)


   

1,9-didesmerhylgaruganin III|1,9-didesmethylgaruganin III

1,9-didesmerhylgaruganin III|1,9-didesmethylgaruganin III

C20H20O5 (340.1311)


   

10-isopentenylemodinanthran-10-ol

10-isopentenylemodinanthran-10-ol

C20H20O5 (340.1311)


   

pseudopteradienoic acid

pseudopteradienoic acid

C20H20O5 (340.1311)


   

Me glycoside-alpha-Pyranose-6-O-alpha-L-Fucopyranosyl-D-galactose

Me glycoside-alpha-Pyranose-6-O-alpha-L-Fucopyranosyl-D-galactose

C13H24O10 (340.1369)


   

(?)-2-(3-cyanomethyl-4-methoxy-1H-indol-7-yl)-2-(1H-indol-3-yl)acetonitrile

(?)-2-(3-cyanomethyl-4-methoxy-1H-indol-7-yl)-2-(1H-indol-3-yl)acetonitrile

C21H16N4O (340.1324)


   
   

Me glycoside-4-O-alpha-D-Mannopyranosyl-L-rhamnose|Me glycoside-4-O-beta-D-Galactopyranosyl-L-fucose|Me glycoside-4-O-beta-D-Galactopyranosyl-L-rhamnose|Me glycoside-4-O-beta-D-Mannopyranosyl-L-rhamnose|Me glycoside-alphaalpha-Pyranose-4-O-beta-D-Glucopyranosyl-L-rhamnose

Me glycoside-4-O-alpha-D-Mannopyranosyl-L-rhamnose|Me glycoside-4-O-beta-D-Galactopyranosyl-L-fucose|Me glycoside-4-O-beta-D-Galactopyranosyl-L-rhamnose|Me glycoside-4-O-beta-D-Mannopyranosyl-L-rhamnose|Me glycoside-alphaalpha-Pyranose-4-O-beta-D-Glucopyranosyl-L-rhamnose

C13H24O10 (340.1369)


   

Palmarumycin CR1

Palmarumycin CR1

C20H20O5 (340.1311)


   

4-hydroxyglabridin

4-hydroxyglabridin

C20H20O5 (340.1311)


   
   
   

4,5-Dihydroxy-7-prenyloxyflavanone

4,5-Dihydroxy-7-prenyloxyflavanone

C20H20O5 (340.1311)


   

Dihydroisoalamarine

Dihydroisoalamarine

C19H20N2O4 (340.1423)


   

6,7-Dimethoxy-2-(2-(4-methoxyphenyl)ethyl)chromone

6,7-Dimethoxy-2-(2-(4-methoxyphenyl)ethyl)chromone

C20H20O5 (340.1311)


   

1-hydroxy-5,6-dimethoxy-7-(3-methylbut-2-enyl)-xanthen-9-one|linixanthone C

1-hydroxy-5,6-dimethoxy-7-(3-methylbut-2-enyl)-xanthen-9-one|linixanthone C

C20H20O5 (340.1311)


   

garveatin A

garveatin A

C20H20O5 (340.1311)


   

2,3-Dimethyl-4-(1,3-benzodioxol-5-yl)-6-hydroxy-7-methoxytetralin-1-one

2,3-Dimethyl-4-(1,3-benzodioxol-5-yl)-6-hydroxy-7-methoxytetralin-1-one

C20H20O5 (340.1311)


   

(E)-Methoxydalrubone

(E)-Methoxydalrubone

C20H20O5 (340.1311)


   

MS000209233

MS000209233

C20H20O5 (340.1311)


   

9-benzo[1,3]dioxol-5-yl-7,8-dimethyl-6,7,8,9-tetrahydro-naphtho[1,2-d][1,3]dioxol-9-ol|Hydroxy-otobain|hydroxyotobain|Hydroxyotobain (?) II

9-benzo[1,3]dioxol-5-yl-7,8-dimethyl-6,7,8,9-tetrahydro-naphtho[1,2-d][1,3]dioxol-9-ol|Hydroxy-otobain|hydroxyotobain|Hydroxyotobain (?) II

C20H20O5 (340.1311)


   

2,5,6-trimethoxy-[2,3:3,4]furano dihydrochalcone

2,5,6-trimethoxy-[2,3:3,4]furano dihydrochalcone

C20H20O5 (340.1311)


   

spiro-ethuliacoumarin

spiro-ethuliacoumarin

C20H20O5 (340.1311)


   

12,16-epoxy-6,11,14-trihydroxy-17(15-16)abeo-3alpha,18-cyclo-5,8,11,13,15-abietapentaen-7-one

12,16-epoxy-6,11,14-trihydroxy-17(15-16)abeo-3alpha,18-cyclo-5,8,11,13,15-abietapentaen-7-one

C20H20O5 (340.1311)


   

neodifengpin

neodifengpin

C20H20O5 (340.1311)


   

1-hydroxy-3,7-dimethoxy-4-(3-methyl-but-2-enyl)-xanthen-9-one|Mbarraxanthon dimethylaether|Mbarraxanthon-dimethylaether

1-hydroxy-3,7-dimethoxy-4-(3-methyl-but-2-enyl)-xanthen-9-one|Mbarraxanthon dimethylaether|Mbarraxanthon-dimethylaether

C20H20O5 (340.1311)


   

3-prenylnaringenin|5,7,4-trihydroxy-3-(3-methylbut-2-enyl)-flavan-4-one

3-prenylnaringenin|5,7,4-trihydroxy-3-(3-methylbut-2-enyl)-flavan-4-one

C20H20O5 (340.1311)


   

2-methyl-4-[4-(2-pyridin-3-yl-oxazol-5-yl)-phenoxy]-butane-2,3-diol|2-Methyl-4-[4-(2-[3]pyridyl-oxazol-5-yl)-phenoxy]-butan-2,3-diol|2-methyl-4-[4-(2-[3]pyridyl-oxazol-5-yl)-phenoxy]-butane-2,3-diol|Halfordin|Halfordine

2-methyl-4-[4-(2-pyridin-3-yl-oxazol-5-yl)-phenoxy]-butane-2,3-diol|2-Methyl-4-[4-(2-[3]pyridyl-oxazol-5-yl)-phenoxy]-butan-2,3-diol|2-methyl-4-[4-(2-[3]pyridyl-oxazol-5-yl)-phenoxy]-butane-2,3-diol|Halfordin|Halfordine

C19H20N2O4 (340.1423)


   

5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)-4,6-heptadiene-3-one

5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)-4,6-heptadiene-3-one

C20H20O5 (340.1311)


   

15,16-epoxy-1,3,13(16),14-clerodatetraene-17,12:18,6-diolide

15,16-epoxy-1,3,13(16),14-clerodatetraene-17,12:18,6-diolide

C20H20O5 (340.1311)


   

7a-[2-(1,3-Benzodioxol-5-yl)-1-methylethyl]-6-(2-propenyl)-1,3-benzodioxol-5(7aH)-one

7a-[2-(1,3-Benzodioxol-5-yl)-1-methylethyl]-6-(2-propenyl)-1,3-benzodioxol-5(7aH)-one

C20H20O5 (340.1311)


   

O2-beta-D-glucopyranosyl-O3-methyl-6-deoxy-D-allose|O2-beta-D-Glucopyranosyl-O3-methyl-6-desoxy-D-allose

O2-beta-D-glucopyranosyl-O3-methyl-6-deoxy-D-allose|O2-beta-D-Glucopyranosyl-O3-methyl-6-desoxy-D-allose

C13H24O10 (340.1369)


   
   

LUPINACIDIN A

LUPINACIDIN A

C20H20O5 (340.1311)


   

Aethyl-(O6-beta-D-xylopyranosyl-beta-D-glucopyranosid)|ethyl-(O6-beta-D-xylopyranosyl-beta-D-glucopyranoside)

Aethyl-(O6-beta-D-xylopyranosyl-beta-D-glucopyranosid)|ethyl-(O6-beta-D-xylopyranosyl-beta-D-glucopyranoside)

C13H24O10 (340.1369)


   

2-hydroxyneobavaisoflavanone

2-hydroxyneobavaisoflavanone

C20H20O5 (340.1311)


A hydroxyisoflavanone that is 2,3-dihydroneobavaisoflavone with an additional hydroxy group at position 2. Isolated from Erythrina lysistemon, it exhibits anti-HIV activity.

   

broussochalcone

2-PROPEN-1-ONE, 1-(2,4-DIHYDROXY-5-(3-METHYL-2-BUTEN-1-YL)PHENYL)-3-(3,4-DIHYDROXYPHENYL)-, (2E)-

C20H20O5 (340.1311)


Broussochalcone A is a natural product found in Broussonetia papyrifera with data available.

   

Zuihonin A

5-[(2R,3R,4S,5R)-5-(1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-1,3-benzodioxole

C20H20O5 (340.1311)


Zuihonin A is a natural product found in Saururus cernuus, Chamaecyparis obtusa, and other organisms with data available.

   

rel-(8R,8R)-Dimethyl-(7S,7R)-bis(3,4-methylenedioxyphenyl)tetrahydro-furan

5-[(2R,3R,4R)-5-(1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-1,3-benzodioxole

C20H20O5 (340.1311)


rel-(8R,8'R)-Dimethyl-(7S,7'R)-bis(3,4-methylenedioxyphenyl)tetrahydro-furan is a chemical constituent of the fruit of Myristica fragrans. rel-(8R,8'R)-Dimethyl-(7S,7'R)-bis(3,4-methylenedioxyphenyl)tetrahydro-furan is a chemical constituent of the fruit of Myristica fragrans.

   

d-epigalbacin

d-epigalbacin

C20H20O5 (340.1311)


(-)-Zuonin A is a natural product found in Saururus chinensis with data available. (-)-Zuonin A (D-Epigalbacin), a naturally occurring lignin, is a potent, selective JNKs inhibitor, with IC50s of 1.7 μM, 2.9 μM and 1.74 μM for JNK1, JNK2 and JNK3, respectively[1]. (-)-Zuonin A (D-Epigalbacin), a naturally occurring lignin, is a potent, selective JNKs inhibitor, with IC50s of 1.7 μM, 2.9 μM and 1.74 μM for JNK1, JNK2 and JNK3, respectively[1]. (-)-Zuonin A (D-Epigalbacin), a naturally occurring lignin, is a potent, selective JNKs inhibitor, with IC50s of 1.7 μM, 2.9 μM and 1.74 μM for JNK1, JNK2 and JNK3, respectively[1]. (-)-Zuonin A (D-Epigalbacin), a naturally occurring lignin, is a potent, selective JNKs inhibitor, with IC50s of 1.7 μM, 2.9 μM and 1.74 μM for JNK1, JNK2 and JNK3, respectively[1].

   

1,6-Dihydro-4,7-epoxy-1-methoxy-3,4-methylenedioxy-6-oxo-3,8-lignan

(2S)-2alpha-(1,3-Benzodioxol-5-yl)-3,5-dihydro-5alpha-methoxy-3beta-methyl-5-allyl-2H-benzofuran-6-one

C20H20O5 (340.1311)


CID 101282026 is a natural product found in Ocotea porosa, Aniba terminalis, and Magnolia denudata with data available.

   

CID 129316722

(5R)-2-(1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-5-prop-2-enyl-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

desmethylxanthohumol

desmethylxanthohumol

C20H20O5 (340.1311)


   

4-[5-(4-hydroxy-3-methoxyphenyl)-3,4-dimethylfuran-2-yl]-2-methoxyphenol

NCGC00385082-01!4-[5-(4-hydroxy-3-methoxyphenyl)-3,4-dimethylfuran-2-yl]-2-methoxyphenol

C20H20O5 (340.1311)


   

5,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-enyl)phenyl]-2,3-dihydrochromen-4-one

NCGC00380927-01!5,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-enyl)phenyl]-2,3-dihydrochromen-4-one

C20H20O5 (340.1311)


   

alpha-guaiaconic acid

alpha-guaiaconic acid

C20H20O5 (340.1311)


   

Flavanone base + 3O, 1Prenyl

Flavanone base + 3O, 1Prenyl

C20H20O5 (340.1311)


Annotation level-3

   

Arylbenzofuran flavonoid base + 3O, 1MeO, 1Prenyl

Arylbenzofuran flavonoid base + 3O, 1MeO, 1Prenyl

C20H20O5 (340.1311)


Annotation level-3

   

Isoflavanone base + 3O, 1Prenyl

Isoflavanone base + 3O, 1Prenyl

C20H20O5 (340.1311)


Annotation level-3

   

alpha-guaiaconic acid_major

alpha-guaiaconic acid_major

C20H20O5 (340.1311)


   

p,γ-Dihydroxyphenylbutazone

p,γ-Dihydroxyphenylbutazone

C19H20N2O4 (340.1423)


   
   

3-(2-Hydroxy-3-methylbut-3-enyl)-4,2,4-trihydroxychalcone

(E)-1-[2,4-dihydroxy-3-(2-hydroxy-3-methylbut-3-enyl)phenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

1-Hydroxy-3,5-dimethoxy-2-prenylxanthone

1-hydroxy-3,5-dimethoxy-2-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one

C20H20O5 (340.1311)


   

Dracocephalumoid E

(8S,9S,10S,16S)-8(9),12(16)-diepoxy-17(15-16),18(4-3)-diabeo-abieta-3,5,12-triene-7,11,14-trione

C20H20O5 (340.1311)


   

Sophoraflavanone B

Sophoraflavanone B

C20H20O5 (340.1311)


   

ethyl 2-amino-3-nitro-4-phenyl-5,6,7,8-tetrahydronaphthalene-1-carboxylate

ethyl 2-amino-3-nitro-4-phenyl-5,6,7,8-tetrahydronaphthalene-1-carboxylate

C19H20N2O4 (340.1423)


   

(4-BOC-AMINO-PIPERIDIN-1-YL)-(1H-INDOL-2-YL)-ACETICACID

(4-BOC-AMINO-PIPERIDIN-1-YL)-(1H-INDOL-2-YL)-ACETICACID

C16H24N2O4S (340.1457)


   

(4-BENZYLPIPERAZIN-1-YL)ACETONITRILE

(4-BENZYLPIPERAZIN-1-YL)ACETONITRILE

C16H24N2O4S (340.1457)


   

1-BOC-4-(CARBOXY-THIOPHEN-3-YL-METHYL)-[1,4]DIAZEPANE

1-BOC-4-(CARBOXY-THIOPHEN-3-YL-METHYL)-[1,4]DIAZEPANE

C16H24N2O4S (340.1457)


   

N,N-diethyl-4-[(6-methoxy-2-benzothiazolyl )azo]-Benzenamine

N,N-diethyl-4-[(6-methoxy-2-benzothiazolyl )azo]-Benzenamine

C18H20N4OS (340.1358)


   

1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasilazane

1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasilazane

C12H28N4Si4 (340.1391)


   

butane-1,4-diol,1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene

butane-1,4-diol,1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene

C19H20N2O4 (340.1423)


   

N1-[2-(2-PIPERIDYL)ETHYL]-3,5-DI(TRIFLUOROMETHYL)ANILINE

N1-[2-(2-PIPERIDYL)ETHYL]-3,5-DI(TRIFLUOROMETHYL)ANILINE

C15H18F6N2 (340.1374)


   

4-[4-(2-METHOXYPHENYL)PIPERIDINO]-3-NITROBENZALDEHYDE

4-[4-(2-METHOXYPHENYL)PIPERIDINO]-3-NITROBENZALDEHYDE

C19H20N2O4 (340.1423)


   

(3-BOC-AMINO-AZETIDIN-1-YL)-THIOPHEN-2-YL-ACETICACID

(3-BOC-AMINO-AZETIDIN-1-YL)-THIOPHEN-2-YL-ACETICACID

C16H24N2O4S (340.1457)


   

1-BOC-4-(CARBOXY-THIOPHEN-2-YL-METHYL)-[1,4]DIAZEPANE

1-BOC-4-(CARBOXY-THIOPHEN-2-YL-METHYL)-[1,4]DIAZEPANE

C16H24N2O4S (340.1457)


   
   

(3-BOC-AMINO-AZETIDIN-1-YL)-PYRIDIN-4-YL-ACETICACID

(3-BOC-AMINO-AZETIDIN-1-YL)-PYRIDIN-4-YL-ACETICACID

C16H24N2O4S (340.1457)


   

(R)-tert-butyl 3-Mercapto-1-(4-Methoxybenzylamino)-1-oxopropan-2-ylcarbamate

(R)-tert-butyl 3-Mercapto-1-(4-Methoxybenzylamino)-1-oxopropan-2-ylcarbamate

C16H24N2O4S (340.1457)


   
   

N-[N′-Fmoc-(2′-aminoethyl)]glycine

N-[N′-Fmoc-(2′-aminoethyl)]glycine

C19H20N2O4 (340.1423)


   

1-Ethyl 4-(2-oxo-1,2-diphenylethyl) succinate

1-O-ethyl 4-O-(2-oxo-1,2-diphenylethyl) butanedioate

C20H20O5 (340.1311)


   

tert-Butyl 4-[4-(ethoxycarbonyl)-1,3-thiazol-2-yl]tetrahydro-1(2H)-pyridinecarboxylate

tert-Butyl 4-[4-(ethoxycarbonyl)-1,3-thiazol-2-yl]tetrahydro-1(2H)-pyridinecarboxylate

C16H24N2O4S (340.1457)


   

tert-butyl 4-(2-fluoro-4-nitrophenoxy)piperidine-1-carboxylate

tert-butyl 4-(2-fluoro-4-nitrophenoxy)piperidine-1-carboxylate

C16H21FN2O5 (340.1434)


   

6-AMINOMETHYL-6, 11-DIHYDRO-5H-DIBENEZ[B,E]AZEPINE (E)-2-BUTENEDIOATE

6-AMINOMETHYL-6, 11-DIHYDRO-5H-DIBENEZ[B,E]AZEPINE (E)-2-BUTENEDIOATE

C19H20N2O4 (340.1423)


   

(S)-benzyl 1-oxo-1-(2-oxo-2-phenylethylamino)propan-2-ylcarbamate

(S)-benzyl 1-oxo-1-(2-oxo-2-phenylethylamino)propan-2-ylcarbamate

C19H20N2O4 (340.1423)


   

sepharose cl-4b

sepharose cl-4b

C19H20N2O4 (340.1423)


   

Luciferase, firefly

Luciferase, firefly

C19H20N2O4 (340.1423)


   

2-(2-(1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL)-5-METHYLTHIAZOL-4-YL)ACETIC ACID

2-(2-(1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL)-5-METHYLTHIAZOL-4-YL)ACETIC ACID

C16H24N2O4S (340.1457)


   

(4R,12aS)-3,4,12,12a-Tetrahydro-4-methyl-7-(phenylmethoxy)-2H-pyrido[1,2:4,5]pyrazino[2,1-b][1,3]oxazine-6,8-dione

(4R,12aS)-3,4,12,12a-Tetrahydro-4-methyl-7-(phenylmethoxy)-2H-pyrido[1,2:4,5]pyrazino[2,1-b][1,3]oxazine-6,8-dione

C19H20N2O4 (340.1423)


   
   

2-[4-(2-Methoxyphenyl)piperidino]-5-nitrobenzaldehyde

2-[4-(2-Methoxyphenyl)piperidino]-5-nitrobenzaldehyde

C19H20N2O4 (340.1423)


   

2-(2-Quinolin-3-Ylpyridin-4-Yl)-1,5,6,7-Tetrahydro-4h-Pyrrolo[3,2-C]pyridin-4-One

2-(2-Quinolin-3-Ylpyridin-4-Yl)-1,5,6,7-Tetrahydro-4h-Pyrrolo[3,2-C]pyridin-4-One

C21H16N4O (340.1324)


   

5,7-Dihydroxy-2-(4-hydroxyphenyl)-6-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one

5,7-Dihydroxy-2-(4-hydroxyphenyl)-6-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one

C20H20O5 (340.1311)


(2R/S)-6-PNG (6-Prenylnaringenin) is a potent and reversible Cav3.2 T-type Ca2+ channels (T-channels) blocker. (2R/S)-6-PNG can penetrate the blood-brain barrier (BBB). (2R/S)-6-PNG suppresses neuropathic and visceral pain in mice[1].

   

4,4,4-Trifluoro-1-(3-Phenyl-1-Oxa-2,8-Diazaspiro[4.5]dec-2-En-8-Yl)butan-1-One

4,4,4-Trifluoro-1-(3-Phenyl-1-Oxa-2,8-Diazaspiro[4.5]dec-2-En-8-Yl)butan-1-One

C17H19F3N2O2 (340.1399)


   

S-Adenosyl-3-thiopropylamine

S-Adenosyl-3-thiopropylamine

C13H20N6O3S (340.1318)


   

futoenone

futoenone

C20H20O5 (340.1311)


A neolignan with formula C20H20O5 that is isolated from Magnolia sprengeri and Piper wallichii.

   

2-[2-(4-aminophenyl)-3H-benzimidazol-5-yl]-3H-benzimidazol-5-amine

2-[2-(4-aminophenyl)-3H-benzimidazol-5-yl]-3H-benzimidazol-5-amine

C20H16N6 (340.1436)


   
   

3,4-Dimethyl-2,5-bis(4-hydroxy-3-methoxyphenyl)furan

3,4-Dimethyl-2,5-bis(4-hydroxy-3-methoxyphenyl)furan

C20H20O5 (340.1311)


   

Methyl 2-O-alpha-rhamnopyranosyl-beta-galactopyranoside

Methyl 2-O-alpha-rhamnopyranosyl-beta-galactopyranoside

C13H24O10 (340.1369)


   

3-Ethoxy-6-[4-(2-ethoxyphenoxy)-1,2-dihydropyrazol-3-ylidene]-1-cyclohexa-2,4-dienone

3-Ethoxy-6-[4-(2-ethoxyphenoxy)-1,2-dihydropyrazol-3-ylidene]-1-cyclohexa-2,4-dienone

C19H20N2O4 (340.1423)


   

4-Dimethylallylglycinol

4-Dimethylallylglycinol

C20H20O5 (340.1311)


   

Archangelenone

Archangelenone

C20H20O5 (340.1311)


   

3,4,4a,9a-tetrahydro-6,7-dimethylspiro[benzofuran-3(2H),2-pyrano[2,3-b]benzofuran]-2,4a-diol

3,4,4a,9a-tetrahydro-6,7-dimethylspiro[benzofuran-3(2H),2-pyrano[2,3-b]benzofuran]-2,4a-diol

C20H20O5 (340.1311)


A natural product found in Eupatorium cannabinum subspecies asiaticum.

   

1-[2,4-dimethyl-5-[2-[(phenylmethyl)amino]-4H-1,3,4-thiadiazin-5-ylidene]-3-pyrrolyl]ethanone

1-[2,4-dimethyl-5-[2-[(phenylmethyl)amino]-4H-1,3,4-thiadiazin-5-ylidene]-3-pyrrolyl]ethanone

C18H20N4OS (340.1358)


   

N-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]-N-propan-2-yl-2-furancarboxamide

N-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]-N-propan-2-yl-2-furancarboxamide

C19H20N2O4 (340.1423)


   

N-benzyl-3-(2,5-dimethoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide

N-benzyl-3-(2,5-dimethoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide

C19H20N2O4 (340.1423)


   

N-(1,3-benzodioxol-5-yl)-4-(4-morpholinylmethyl)benzamide

N-(1,3-benzodioxol-5-yl)-4-(4-morpholinylmethyl)benzamide

C19H20N2O4 (340.1423)


   

N-(4-methoxybenzyl)-3-(4-methoxyphenyl)-4,5-dihydroisoxazole-5-carboxamide

N-(4-methoxybenzyl)-3-(4-methoxyphenyl)-4,5-dihydroisoxazole-5-carboxamide

C19H20N2O4 (340.1423)


   

6-(3,4-Dimethoxyphenyl)-4-methoxy-1,3-dimethyl-8-cyclohepta[c]furanone

6-(3,4-Dimethoxyphenyl)-4-methoxy-1,3-dimethyl-8-cyclohepta[c]furanone

C20H20O5 (340.1311)


   

4-ethyl-5-methyl-N-[1-[(3-methylphenyl)methyl]-1,2,4-triazol-3-yl]-3-thiophenecarboxamide

4-ethyl-5-methyl-N-[1-[(3-methylphenyl)methyl]-1,2,4-triazol-3-yl]-3-thiophenecarboxamide

C18H20N4OS (340.1358)


   

N-(6-methyl-1,3-benzothiazol-2-yl)-2-(5,6,7,8-tetrahydro-4H-cyclohepta[c]pyrazol-2-yl)acetamide

N-(6-methyl-1,3-benzothiazol-2-yl)-2-(5,6,7,8-tetrahydro-4H-cyclohepta[c]pyrazol-2-yl)acetamide

C18H20N4OS (340.1358)


   

2-Amino-1-(2-methylphenyl)-4-(4-methylphenyl)-6-oxopyridine-3,5-dicarbonitrile

2-Amino-1-(2-methylphenyl)-4-(4-methylphenyl)-6-oxopyridine-3,5-dicarbonitrile

C21H16N4O (340.1324)


   

1-(4-Methylphenyl)-3,5-diphenylpent-2-ene-1,5-dione

1-(4-Methylphenyl)-3,5-diphenylpent-2-ene-1,5-dione

C24H20O2 (340.1463)


   

2-(3-chloro-4-fluorophenoxy)-N-[(3S)-1-(cyclopropylmethyl)-3-piperidinyl]acetamide

2-(3-chloro-4-fluorophenoxy)-N-[(3S)-1-(cyclopropylmethyl)-3-piperidinyl]acetamide

C17H22ClFN2O2 (340.1354)


   

N-(6-tert-butylthieno[3,2-d]pyrimidin-4-yl)-4-methylbenzohydrazide

N-(6-tert-butylthieno[3,2-d]pyrimidin-4-yl)-4-methylbenzohydrazide

C18H20N4OS (340.1358)


   

4-methoxybenzaldehyde N-[6-(tert-butyl)thieno[3,2-d]pyrimidin-4-yl]hydrazone

4-methoxybenzaldehyde N-[6-(tert-butyl)thieno[3,2-d]pyrimidin-4-yl]hydrazone

C18H20N4OS (340.1358)


   

[(2->6)-beta-D-fructofuranosyl-]n alpha-D-glucopyranoside

[(2->6)-beta-D-fructofuranosyl-]n alpha-D-glucopyranoside

C13H24O10 (340.1369)


   

N(2),N(5)-dibenzoyl-L-ornithine

N(2),N(5)-dibenzoyl-L-ornithine

C19H20N2O4 (340.1423)


   

(+)-galbacin

(+)-galbacin

C20H20O5 (340.1311)


   

5-Deoxykievitone

(+/-)-5-Deoxykievitone

C20H20O5 (340.1311)


   

L-741,626

3-(4-(4-Chlorophenyl-4-hydroxypiperidino)methyl)indole

C20H21ClN2O (340.1342)


D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018492 - Dopamine Antagonists L-741626 is a selective D2 dopamine receptor antagonist, with the Ki values of 2.4, 100 and 220 nM for human D2, D3 and D4 receptors respectively[1].

   

glyceollidin II

glyceollidin II

C20H20O5 (340.1311)


   

methyl 2-O-alpha-L-fucopyranosyl-beta-D-galactoside

methyl 2-O-alpha-L-fucopyranosyl-beta-D-galactoside

C13H24O10 (340.1369)


   

Deoxy-kievitone

Deoxy-kievitone

C20H20O5 (340.1311)


   

(1r,3s,5s,9r)-3-hydroxy-1,5-dimethyl-13-oxapentacyclo[10.6.1.0²,¹⁰.0⁵,⁹.0¹⁵,¹⁹]nonadeca-2(10),12(19),14-triene-6,11,16-trione

(1r,3s,5s,9r)-3-hydroxy-1,5-dimethyl-13-oxapentacyclo[10.6.1.0²,¹⁰.0⁵,⁹.0¹⁵,¹⁹]nonadeca-2(10),12(19),14-triene-6,11,16-trione

C20H20O5 (340.1311)


   

(2r,3r,3as)-2-(2h-1,3-benzodioxol-5-yl)-3a-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

(2r,3r,3as)-2-(2h-1,3-benzodioxol-5-yl)-3a-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

(2z)-1-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-3-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-one

(2z)-1-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-3-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

8-hydroxy-1-(hydroxymethyl)-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

8-hydroxy-1-(hydroxymethyl)-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

C20H20O5 (340.1311)


   

1-{2,6-dihydroxy-4-[(3-methylbut-2-en-1-yl)oxy]phenyl}-3-(4-hydroxyphenyl)prop-2-en-1-one

1-{2,6-dihydroxy-4-[(3-methylbut-2-en-1-yl)oxy]phenyl}-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

8,10-dihydroxy-2,5,5-trimethyl-3,4,4a,12b-tetrahydro-6-oxatetraphene-7,12-dione

8,10-dihydroxy-2,5,5-trimethyl-3,4,4a,12b-tetrahydro-6-oxatetraphene-7,12-dione

C20H20O5 (340.1311)


   

1-hydroxy-2-(4-hydroxy-3-methylbut-2-en-1-yl)-8-(hydroxymethyl)-6-methylxanthen-9-one

1-hydroxy-2-(4-hydroxy-3-methylbut-2-en-1-yl)-8-(hydroxymethyl)-6-methylxanthen-9-one

C20H20O5 (340.1311)


   

(1r,10s)-15-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

(1r,10s)-15-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

C20H20O5 (340.1311)


   

(3s,7r,12r)-3,7,12-trihydroxy-8-methoxy-3-methyl-2,4,7,12-tetrahydrotetraphen-1-one

(3s,7r,12r)-3,7,12-trihydroxy-8-methoxy-3-methyl-2,4,7,12-tetrahydrotetraphen-1-one

C20H20O5 (340.1311)


   

7-acetyl-3,8,9-trihydroxy-2,4,4,6-tetramethylanthracen-1-one

7-acetyl-3,8,9-trihydroxy-2,4,4,6-tetramethylanthracen-1-one

C20H20O5 (340.1311)


   

(2s,3s,4r,5s,6s)-2-{[(2r,3r,4s,5r,6r)-4,5-dihydroxy-6-(hydroxymethyl)-2-methoxyoxan-3-yl]oxy}-6-methyloxane-3,4,5-triol

(2s,3s,4r,5s,6s)-2-{[(2r,3r,4s,5r,6r)-4,5-dihydroxy-6-(hydroxymethyl)-2-methoxyoxan-3-yl]oxy}-6-methyloxane-3,4,5-triol

C13H24O10 (340.1369)


   

(4ar,5s,8r,8as)-5,8-dihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

(4ar,5s,8r,8as)-5,8-dihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H20O5 (340.1311)


   

5'-ethenyl-3',5,5'-trimethyl-3',3'a,6',6'a-tetrahydrospiro[1-benzopyran-3,4'-cyclopenta[b]furan]-2,2',4-trione

5'-ethenyl-3',5,5'-trimethyl-3',3'a,6',6'a-tetrahydrospiro[1-benzopyran-3,4'-cyclopenta[b]furan]-2,2',4-trione

C20H20O5 (340.1311)


   

7,8,10-trimethoxy-12-phenyl-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraene

7,8,10-trimethoxy-12-phenyl-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraene

C20H20O5 (340.1311)


   

5-{[4-(2h-1,3-benzodioxol-5-ylmethyl)oxolan-3-yl]methyl}-2h-1,3-benzodioxole

5-{[4-(2h-1,3-benzodioxol-5-ylmethyl)oxolan-3-yl]methyl}-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

2-[2,6-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-3-hydroxy-5-methylbenzaldehyde

2-[2,6-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-3-hydroxy-5-methylbenzaldehyde

C20H20O5 (340.1311)


   

1,2-dimethyl-3,8,15-trioxahexacyclo[11.7.1.0²,⁴.0⁶,¹⁰.0⁶,²¹.0¹⁴,¹⁸]henicosa-10,14(18),16-triene-9,19-dione

1,2-dimethyl-3,8,15-trioxahexacyclo[11.7.1.0²,⁴.0⁶,¹⁰.0⁶,²¹.0¹⁴,¹⁸]henicosa-10,14(18),16-triene-9,19-dione

C20H20O5 (340.1311)


   

(3s,5r)-12-hydroxy-5-methyl-10-(2-phenylethyl)-4,7-dioxatricyclo[6.4.0.0³,⁵]dodeca-1(12),8,10-triene-11-carboxylic acid

(3s,5r)-12-hydroxy-5-methyl-10-(2-phenylethyl)-4,7-dioxatricyclo[6.4.0.0³,⁵]dodeca-1(12),8,10-triene-11-carboxylic acid

C20H20O5 (340.1311)


   

5-[5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

5-[5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

(2s)-5-hydroxy-2-(4-hydroxyphenyl)-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

(2s)-5-hydroxy-2-(4-hydroxyphenyl)-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

5-{[(3s,4s)-4-(2h-1,3-benzodioxol-5-ylmethyl)oxolan-3-yl]methyl}-2h-1,3-benzodioxole

5-{[(3s,4s)-4-(2h-1,3-benzodioxol-5-ylmethyl)oxolan-3-yl]methyl}-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

(1r,7s)-7-[(r)-2h-1,3-benzodioxol-5-yl(hydroxy)methyl]-6-methoxy-7-methyl-3-(prop-2-en-1-yl)bicyclo[3.1.1]hepta-3,5-dien-2-one

(1r,7s)-7-[(r)-2h-1,3-benzodioxol-5-yl(hydroxy)methyl]-6-methoxy-7-methyl-3-(prop-2-en-1-yl)bicyclo[3.1.1]hepta-3,5-dien-2-one

C20H20O5 (340.1311)


   

(5r,12s)-8-hydroxy-12-(4-hydroxyphenyl)-5,6,6-trimethyl-4,13-dioxatricyclo[7.4.0.0³,⁷]trideca-1(9),2,7-trien-10-one

(5r,12s)-8-hydroxy-12-(4-hydroxyphenyl)-5,6,6-trimethyl-4,13-dioxatricyclo[7.4.0.0³,⁷]trideca-1(9),2,7-trien-10-one

C20H20O5 (340.1311)


   

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-4,13-diene-3,15-dione

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-4,13-diene-3,15-dione

C20H20O5 (340.1311)


   

(2e)-3-(3,4-dihydroxyphenyl)-1-(5-hydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)prop-2-en-1-one

(2e)-3-(3,4-dihydroxyphenyl)-1-(5-hydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)prop-2-en-1-one

C20H20O5 (340.1311)


   

7a-[1-(2h-1,3-benzodioxol-5-yl)propan-2-yl]-6-(prop-2-en-1-yl)-2h-1,3-benzodioxol-5-one

7a-[1-(2h-1,3-benzodioxol-5-yl)propan-2-yl]-6-(prop-2-en-1-yl)-2h-1,3-benzodioxol-5-one

C20H20O5 (340.1311)


   

(1r,12r)-7-(2-hydroxypropan-2-yl)-6,11,19-trioxapentacyclo[10.8.0.0²,¹⁰.0⁵,⁹.0¹³,¹⁸]icosa-2(10),3,5(9),13,15,17-hexaen-16-ol

(1r,12r)-7-(2-hydroxypropan-2-yl)-6,11,19-trioxapentacyclo[10.8.0.0²,¹⁰.0⁵,⁹.0¹³,¹⁸]icosa-2(10),3,5(9),13,15,17-hexaen-16-ol

C20H20O5 (340.1311)


   

(4br,10as)-4b,8,9-trihydroxy-7-methoxy-11,11-dimethyl-10h,10ah-benzo[b]fluoren-5-one

(4br,10as)-4b,8,9-trihydroxy-7-methoxy-11,11-dimethyl-10h,10ah-benzo[b]fluoren-5-one

C20H20O5 (340.1311)


   

(4s,7r,9r,10s)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-11,13-diene-5,15-dione

(4s,7r,9r,10s)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-11,13-diene-5,15-dione

C20H20O5 (340.1311)


   

(2r,11r,16r)-17,17-dimethyl-4,12,18-trioxapentacyclo[11.8.0.0²,¹¹.0⁵,¹⁰.0¹⁴,¹⁹]henicosa-1(21),5,7,9,13,19-hexaene-7,16-diol

(2r,11r,16r)-17,17-dimethyl-4,12,18-trioxapentacyclo[11.8.0.0²,¹¹.0⁵,¹⁰.0¹⁴,¹⁹]henicosa-1(21),5,7,9,13,19-hexaene-7,16-diol

C20H20O5 (340.1311)


   

(5r)-5-[(4r,6s)-4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl]oxolan-2-one

(5r)-5-[(4r,6s)-4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl]oxolan-2-one

C20H20O5 (340.1311)


   

3,7,12-trihydroxy-8-methoxy-3-methyl-2,4,7,12-tetrahydrotetraphen-1-one

3,7,12-trihydroxy-8-methoxy-3-methyl-2,4,7,12-tetrahydrotetraphen-1-one

C20H20O5 (340.1311)


   

(4s)-4-(3,4-dihydroxyphenyl)-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),8-trien-6-one

(4s)-4-(3,4-dihydroxyphenyl)-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),8-trien-6-one

C20H20O5 (340.1311)


   

(1s,16s,17s)-5,17-dihydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4(9),10,13(20)-tetraene-8,12-dione

(1s,16s,17s)-5,17-dihydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4(9),10,13(20)-tetraene-8,12-dione

C20H20O5 (340.1311)


   

3-(4-hydroxyphenyl)-1-[2,4,6-trihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]prop-2-en-1-one

3-(4-hydroxyphenyl)-1-[2,4,6-trihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]prop-2-en-1-one

C20H20O5 (340.1311)


   

(4z,6e)-5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)hepta-4,6-dien-3-one

(4z,6e)-5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)hepta-4,6-dien-3-one

C20H20O5 (340.1311)


   

5,17-dihydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4(9),10,13(20)-tetraene-8,12-dione

5,17-dihydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4(9),10,13(20)-tetraene-8,12-dione

C20H20O5 (340.1311)


   

5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(2-methylbut-3-en-2-yl)-2,3-dihydro-1-benzopyran-4-one

5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(2-methylbut-3-en-2-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(3r,4s)-3-(5-hydroxy-2,2-dimethylchromen-6-yl)-3,4-dihydro-2h-1-benzopyran-4,7-diol

(3r,4s)-3-(5-hydroxy-2,2-dimethylchromen-6-yl)-3,4-dihydro-2h-1-benzopyran-4,7-diol

C20H20O5 (340.1311)


   

(2s)-2-[3-(cyanomethyl)-4-methoxy-1h-indol-7-yl]-2-(1h-indol-3-yl)acetonitrile

(2s)-2-[3-(cyanomethyl)-4-methoxy-1h-indol-7-yl]-2-(1h-indol-3-yl)acetonitrile

C21H16N4O (340.1324)


   

10-(2h-1,3-benzodioxol-5-yl)-3-methoxy-11-methyl-7-oxatricyclo[6.3.1.0¹,⁶]dodeca-2,5-dien-4-one

10-(2h-1,3-benzodioxol-5-yl)-3-methoxy-11-methyl-7-oxatricyclo[6.3.1.0¹,⁶]dodeca-2,5-dien-4-one

C20H20O5 (340.1311)


   

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-3,13-diene-5,15-dione

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-3,13-diene-5,15-dione

C20H20O5 (340.1311)


   

(3r)-3-(2,4-dihydroxyphenyl)-7-hydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(3r)-3-(2,4-dihydroxyphenyl)-7-hydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(2s,3s)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-7-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-ol

(2s,3s)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-7-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-ol

C20H20O5 (340.1311)


   

(1s,5r,16s,17s)-5,17-dihydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4(9),10,13(20)-tetraene-8,12-dione

(1s,5r,16s,17s)-5,17-dihydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4(9),10,13(20)-tetraene-8,12-dione

C20H20O5 (340.1311)


   

2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-7-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-ol

2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-7-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-ol

C20H20O5 (340.1311)


   

(2s)-7-{[(2r)-3,3-dimethyloxiran-2-yl]methoxy}-5-hydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2s)-7-{[(2r)-3,3-dimethyloxiran-2-yl]methoxy}-5-hydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

5-[(2r,3s,4r,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

5-[(2r,3s,4r,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

1-[4-hydroxy-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

1-[4-hydroxy-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

(2s,3r)-1,4-bis(2h-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-one

(2s,3r)-1,4-bis(2h-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-one

C20H20O5 (340.1311)


   

(2s,3s,5s)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

(2s,3s,5s)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

5-[(2s,3s,4s,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

5-[(2s,3s,4s,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

3-phenyl-1-(4,6,7-trimethoxy-1-benzofuran-5-yl)propan-1-one

3-phenyl-1-(4,6,7-trimethoxy-1-benzofuran-5-yl)propan-1-one

C20H20O5 (340.1311)


   

19-oxo-gelsenicine

NA

C19H20N2O4 (340.1423)


{"Ingredient_id": "HBIN002211","Ingredient_name": "19-oxo-gelsenicine","Alias": "NA","Ingredient_formula": "C19H20N2O4","Ingredient_Smile": "CC(=O)C1=NC2CC3(C4CC1C2CO4)C5=CC=CC=C5N(C3=O)OC","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "16327","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

2,4,2',4'-tetrahydroxy-3'-prenylchalcone

NA

C20H20O5 (340.1311)


{"Ingredient_id": "HBIN004188","Ingredient_name": "2,4,2',4'-tetrahydroxy-3'-prenylchalcone","Alias": "NA","Ingredient_formula": "C20H20O5","Ingredient_Smile": "CC(=CCC1=C(C=CC(=C1O)C(=O)C=CC2=C(C=C(C=C2)O)O)O)C","Ingredient_weight": "340.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "21135","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "69906284","DrugBank_id": "NA"}

   

(2s)-euchrenone a7

NA

C20H20O5 (340.1311)


{"Ingredient_id": "HBIN006805","Ingredient_name": "(2s)-euchrenone a7","Alias": "NA","Ingredient_formula": "C20H20O5","Ingredient_Smile": "CC(=CCC1=C(C=CC2=C1OC(CC2=O)C3=C(C=C(C=C3)O)O)O)C","Ingredient_weight": "340.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "7484","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "44593508","DrugBank_id": "NA"}

   

3',4,4',5-tetrahydroxy-2,7'-cyclolignan-7-one; (7'r,8s,8's)-form,4,5-methylene,3'-me ether

NA

C20H20O5 (340.1311)


{"Ingredient_id": "HBIN007221","Ingredient_name": "3',4,4',5-tetrahydroxy-2,7'-cyclolignan-7-one; (7'r,8s,8's)-form,4,5-methylene,3'-me ether","Alias": "NA","Ingredient_formula": "C20H20O5","Ingredient_Smile": "NA","Ingredient_weight": "340.37","OB_score": "NA","CAS_id": "93710-74-8","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "8354","PubChem_id": "NA","DrugBank_id": "NA"}

   

5-prenylbutein

NA

C20H20O5 (340.1311)


{"Ingredient_id": "HBIN011884","Ingredient_name": "5-prenylbutein","Alias": "NA","Ingredient_formula": "C20H20O5","Ingredient_Smile": "CC(=CCC1=C(C(=CC(=C1)C=CC(=O)C2=C(C=C(C=C2)O)O)O)O)C","Ingredient_weight": "340.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "17813","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "11267805","DrugBank_id": "NA"}

   

6,7-dimethoxy-2-[2-(4'-methoxyphenyl)-ethyl]chromone

NA

C20H20O5 (340.1311)


{"Ingredient_id": "HBIN012074","Ingredient_name": "6,7-dimethoxy-2-[2-(4'-methoxyphenyl)-ethyl]chromone","Alias": "NA","Ingredient_formula": "C20H20O5","Ingredient_Smile": "COC1=CC=C(C=C1)CC(C2=CC3=C(C=C2)OC=CC3=O)(OC)OC","Ingredient_weight": "340.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "6257","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "129829701","DrugBank_id": "NA"}

   

agastaquinone

NA

C20H20O5 (340.1311)


{"Ingredient_id": "HBIN014829","Ingredient_name": "agastaquinone","Alias": "NA","Ingredient_formula": "C20H20O5","Ingredient_Smile": "CC(C)C1=C(C(=O)C2=C3C=CC(=O)C(C3=CC(=C2C1=O)O)(C)C)OC","Ingredient_weight": "340.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7115","PubChem_id": "177257","DrugBank_id": "NA"}

   

blepharolide b

NA

C20H20O5 (340.1311)


{"Ingredient_id": "HBIN018653","Ingredient_name": "blepharolide b","Alias": "NA","Ingredient_formula": "C20H20O5","Ingredient_Smile": "CC1C2CC=CC3C2(CCC4=C1C(OC4=O)C5=COC=C5)COC3=O","Ingredient_weight": "340.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "2502","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "15479020","DrugBank_id": "NA"}

   

(1r,2r,10s,12s,14s,16s,18r)-16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadeca-3,5-dien-7-one

(1r,2r,10s,12s,14s,16s,18r)-16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadeca-3,5-dien-7-one

C20H20O5 (340.1311)


   

4'-ethenyl-4',5,10'-trimethyl-3'h-3,6-dioxaspiro[bicyclo[3.1.0]hexane-2,2'-pyrano[3,2-c]chromen]-5'-one

4'-ethenyl-4',5,10'-trimethyl-3'h-3,6-dioxaspiro[bicyclo[3.1.0]hexane-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H20O5 (340.1311)


   

7-(2-hydroxypropan-2-yl)-6,11,19-trioxapentacyclo[10.8.0.0²,¹⁰.0⁵,⁹.0¹³,¹⁸]icosa-2(10),3,5(9),13,15,17-hexaen-16-ol

7-(2-hydroxypropan-2-yl)-6,11,19-trioxapentacyclo[10.8.0.0²,¹⁰.0⁵,⁹.0¹³,¹⁸]icosa-2(10),3,5(9),13,15,17-hexaen-16-ol

C20H20O5 (340.1311)


   

(2s)-2-(cyclohexa-1,5-dien-1-yl)-5-hydroxy-7-methoxy-8-[(1e)-3-oxobut-1-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

(2s)-2-(cyclohexa-1,5-dien-1-yl)-5-hydroxy-7-methoxy-8-[(1e)-3-oxobut-1-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

3-phenyl-1-(3,5,7-trihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)prop-2-en-1-one

3-phenyl-1-(3,5,7-trihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)prop-2-en-1-one

C20H20O5 (340.1311)


   

3-(3,4-dihydroxyphenyl)-1-(5-hydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)prop-2-en-1-one

3-(3,4-dihydroxyphenyl)-1-(5-hydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)prop-2-en-1-one

C20H20O5 (340.1311)


   

(2z)-3-[(2r,3s)-3-ethenyl-3,10-dimethyl-5-oxo-2h,4h-pyrano[3,2-c]chromen-2-yl]-2-methylprop-2-enoic acid

(2z)-3-[(2r,3s)-3-ethenyl-3,10-dimethyl-5-oxo-2h,4h-pyrano[3,2-c]chromen-2-yl]-2-methylprop-2-enoic acid

C20H20O5 (340.1311)


   

(2r,3r,7z,9s)-5-oxo-2,9-bis(prop-1-en-2-yl)-4,14-dioxatricyclo[9.2.1.1³,⁶]pentadeca-1(13),6(15),7,11-tetraene-12-carboxylic acid

(2r,3r,7z,9s)-5-oxo-2,9-bis(prop-1-en-2-yl)-4,14-dioxatricyclo[9.2.1.1³,⁶]pentadeca-1(13),6(15),7,11-tetraene-12-carboxylic acid

C20H20O5 (340.1311)


   

4-(furan-3-yl)-2,16-dimethyl-5,10-dioxatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-12,14-diene-6,11-dione

4-(furan-3-yl)-2,16-dimethyl-5,10-dioxatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-12,14-diene-6,11-dione

C20H20O5 (340.1311)


   

6-(2-hydroxypropan-2-yl)-7,11,20-trioxapentacyclo[11.7.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-2(10),3,8,14,16,18-hexaen-17-ol

6-(2-hydroxypropan-2-yl)-7,11,20-trioxapentacyclo[11.7.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-2(10),3,8,14,16,18-hexaen-17-ol

C20H20O5 (340.1311)


   

3-methoxy-5-{7-methoxy-3-methyl-5-[(1e)-prop-1-en-1-yl]-1-benzofuran-2-yl}benzene-1,2-diol

3-methoxy-5-{7-methoxy-3-methyl-5-[(1e)-prop-1-en-1-yl]-1-benzofuran-2-yl}benzene-1,2-diol

C20H20O5 (340.1311)


   

5,7-dihydroxy-2-(2-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

5,7-dihydroxy-2-(2-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(4br,10ar)-4b,8,9-trihydroxy-7-methoxy-11,11-dimethyl-10h,10ah-benzo[b]fluoren-5-one

(4br,10ar)-4b,8,9-trihydroxy-7-methoxy-11,11-dimethyl-10h,10ah-benzo[b]fluoren-5-one

C20H20O5 (340.1311)


   

3-hydroxy-7-(3-hydroxy-7-methoxy-1,3-dihydro-2-benzofuran-1-yl)-3-methyl-2,4-dihydronaphthalen-1-one

3-hydroxy-7-(3-hydroxy-7-methoxy-1,3-dihydro-2-benzofuran-1-yl)-3-methyl-2,4-dihydronaphthalen-1-one

C20H20O5 (340.1311)


   

2-methoxy-4-[12-methyl-8-(prop-2-en-1-yl)-3,5,10-trioxatricyclo[7.3.0.0²,⁶]dodeca-1(9),2(6),7-trien-11-yl]phenol

2-methoxy-4-[12-methyl-8-(prop-2-en-1-yl)-3,5,10-trioxatricyclo[7.3.0.0²,⁶]dodeca-1(9),2(6),7-trien-11-yl]phenol

C20H20O5 (340.1311)


   

(2e)-3-phenyl-1-[(3r)-3,5,7-trihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl]prop-2-en-1-one

(2e)-3-phenyl-1-[(3r)-3,5,7-trihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl]prop-2-en-1-one

C20H20O5 (340.1311)


   

methyl 1,6-dimethyl-10,11-dioxo-1h,2h,7h,8h,9h-phenanthro[1,2-b]furan-6-carboxylate

methyl 1,6-dimethyl-10,11-dioxo-1h,2h,7h,8h,9h-phenanthro[1,2-b]furan-6-carboxylate

C20H20O5 (340.1311)


   

(2e)-3-[(2r,3s)-3-ethenyl-3,10-dimethyl-5-oxo-2h,4h-pyrano[3,2-c]chromen-2-yl]-2-methylprop-2-enoic acid

(2e)-3-[(2r,3s)-3-ethenyl-3,10-dimethyl-5-oxo-2h,4h-pyrano[3,2-c]chromen-2-yl]-2-methylprop-2-enoic acid

C20H20O5 (340.1311)


   

(6s,7r)-7-hydroxy-3-(7-hydroxy-2,2-dimethylchromen-8-yl)-6-methyl-6,7-dihydro-5h-2-benzofuran-4-one

(6s,7r)-7-hydroxy-3-(7-hydroxy-2,2-dimethylchromen-8-yl)-6-methyl-6,7-dihydro-5h-2-benzofuran-4-one

C20H20O5 (340.1311)


   

15-(2-hydroxy-3-methylbut-3-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

15-(2-hydroxy-3-methylbut-3-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

C20H20O5 (340.1311)


   

(3r,3's,3'as,5'r,6'ar)-5'-ethenyl-3',5,5'-trimethyl-3',3'a,6',6'a-tetrahydrospiro[1-benzopyran-3,4'-cyclopenta[b]furan]-2,2',4-trione

(3r,3's,3'as,5'r,6'ar)-5'-ethenyl-3',5,5'-trimethyl-3',3'a,6',6'a-tetrahydrospiro[1-benzopyran-3,4'-cyclopenta[b]furan]-2,2',4-trione

C20H20O5 (340.1311)


   

5-hydroxy-7-[2-(4-methoxyphenyl)-2-oxoethyl]-2,2-dimethyl-3h-1-benzopyran-4-one

5-hydroxy-7-[2-(4-methoxyphenyl)-2-oxoethyl]-2,2-dimethyl-3h-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(10s)-1,3,8,10-tetrahydroxy-6-methyl-10-(3-methylbut-2-en-1-yl)anthracen-9-one

(10s)-1,3,8,10-tetrahydroxy-6-methyl-10-(3-methylbut-2-en-1-yl)anthracen-9-one

C20H20O5 (340.1311)


   

13-hydroxy-4-(4-hydroxyphenyl)-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-6-one

13-hydroxy-4-(4-hydroxyphenyl)-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-6-one

C20H20O5 (340.1311)


   

5-[(2s,3s)-5-methoxy-3-methyl-6-(prop-2-en-1-yloxy)-2,3-dihydro-1-benzofuran-2-yl]-2h-1,3-benzodioxole

5-[(2s,3s)-5-methoxy-3-methyl-6-(prop-2-en-1-yloxy)-2,3-dihydro-1-benzofuran-2-yl]-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

8-hydroxy-12-(4-hydroxyphenyl)-5,6,6-trimethyl-4,13-dioxatricyclo[7.4.0.0³,⁷]trideca-1(9),2,7-trien-10-one

8-hydroxy-12-(4-hydroxyphenyl)-5,6,6-trimethyl-4,13-dioxatricyclo[7.4.0.0³,⁷]trideca-1(9),2,7-trien-10-one

C20H20O5 (340.1311)


   

3-(5-hydroxy-2,2-dimethylchromen-6-yl)-3,4-dihydro-2h-1-benzopyran-4,7-diol

3-(5-hydroxy-2,2-dimethylchromen-6-yl)-3,4-dihydro-2h-1-benzopyran-4,7-diol

C20H20O5 (340.1311)


   

1-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-3-(3,4-dihydroxyphenyl)prop-2-en-1-one

1-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-3-(3,4-dihydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

(2r)-1-(2h-1,3-benzodioxol-5-yl)-2-[3-methoxy-4-(prop-2-en-1-yloxy)phenyl]propan-1-one

(2r)-1-(2h-1,3-benzodioxol-5-yl)-2-[3-methoxy-4-(prop-2-en-1-yloxy)phenyl]propan-1-one

C20H20O5 (340.1311)


   

(2s,3r,3as)-2-(2h-1,3-benzodioxol-5-yl)-3a-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

(2s,3r,3as)-2-(2h-1,3-benzodioxol-5-yl)-3a-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

(5's,6as,7s,10as)-5'-(furan-3-yl)-8-methylidene-1,5,6,6a,9,10-hexahydrospiro[naphtho[4,4a-c]furan-7,3'-oxolane]-2',3-dione

(5's,6as,7s,10as)-5'-(furan-3-yl)-8-methylidene-1,5,6,6a,9,10-hexahydrospiro[naphtho[4,4a-c]furan-7,3'-oxolane]-2',3-dione

C20H20O5 (340.1311)


   

(2s,3r,3as)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

(2s,3r,3as)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-7-(prop-2-en-1-yl)-2,3-dihydro-1,4-benzodioxine

2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-7-(prop-2-en-1-yl)-2,3-dihydro-1,4-benzodioxine

C20H20O5 (340.1311)


   

(3ar)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

(3ar)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

(1'r,3s,4's,7'r,8's)-6'-acetyl-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

(1'r,3s,4's,7'r,8's)-6'-acetyl-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

C19H20N2O4 (340.1423)


   

(1r,5r,6s,7r)-7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

(1r,5r,6s,7r)-7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

C20H20O5 (340.1311)


   

(4bs,10as)-4b,8,9-trihydroxy-7-methoxy-11,11-dimethyl-10h,10ah-benzo[b]fluoren-5-one

(4bs,10as)-4b,8,9-trihydroxy-7-methoxy-11,11-dimethyl-10h,10ah-benzo[b]fluoren-5-one

C20H20O5 (340.1311)


   

5-{[4-(2h-1,3-benzodioxol-4-ylmethyl)oxolan-3-yl]methyl}-2h-1,3-benzodioxole

5-{[4-(2h-1,3-benzodioxol-4-ylmethyl)oxolan-3-yl]methyl}-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

15-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

15-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

C20H20O5 (340.1311)


   

4b,8,9-trihydroxy-7-methoxy-11,11-dimethyl-10h,10ah-benzo[b]fluoren-5-one

4b,8,9-trihydroxy-7-methoxy-11,11-dimethyl-10h,10ah-benzo[b]fluoren-5-one

C20H20O5 (340.1311)


   

(1r,2r,4s,7r,9s,16s)-4-(furan-3-yl)-2,16-dimethyl-5,10-dioxatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-12,14-diene-6,11-dione

(1r,2r,4s,7r,9s,16s)-4-(furan-3-yl)-2,16-dimethyl-5,10-dioxatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-12,14-diene-6,11-dione

C20H20O5 (340.1311)


   

(1r,6r,13r)-6-(2-hydroxypropan-2-yl)-7,11,20-trioxapentacyclo[11.7.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-2(10),3,8,14,16,18-hexaen-17-ol

(1r,6r,13r)-6-(2-hydroxypropan-2-yl)-7,11,20-trioxapentacyclo[11.7.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-2(10),3,8,14,16,18-hexaen-17-ol

C20H20O5 (340.1311)


   

4-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11,13,15-hexaene-5,10,14-triol

4-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11,13,15-hexaene-5,10,14-triol

C20H20O5 (340.1311)


   

(4z,6e)-5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)hepta-4,6-dien-3-one

(4z,6e)-5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)hepta-4,6-dien-3-one

C20H20O5 (340.1311)


   

1,4-bis(2h-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-one

1,4-bis(2h-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-one

C20H20O5 (340.1311)


   

1-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3-(2,4-dihydroxyphenyl)prop-2-en-1-one

1-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3-(2,4-dihydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

4-[(2r,3s,3ar,5r,6ar)-5-(furan-3-yl)-2,3-dimethyl-tetrahydro-2h-furo[2,3-b]furan-3a-yl]-3h-2-benzofuran-1-one

4-[(2r,3s,3ar,5r,6ar)-5-(furan-3-yl)-2,3-dimethyl-tetrahydro-2h-furo[2,3-b]furan-3a-yl]-3h-2-benzofuran-1-one

C20H20O5 (340.1311)


   

(2r,3s,10s,13s)-10-hydroxy-11-oxa-6,15-diazahexacyclo[12.7.0.0²,⁶.0³,¹⁰.0⁹,¹³.0¹⁶,²¹]henicosa-1(14),16,18,20-tetraene-13-carboxylic acid

(2r,3s,10s,13s)-10-hydroxy-11-oxa-6,15-diazahexacyclo[12.7.0.0²,⁶.0³,¹⁰.0⁹,¹³.0¹⁶,²¹]henicosa-1(14),16,18,20-tetraene-13-carboxylic acid

C19H20N2O4 (340.1423)


   

(2s,3's,5s)-3'-ethenyl-5-hydroxy-3',4,10'-trimethyl-4'h,5h-spiro[furan-2,2'-pyrano[3,2-c]chromen]-5'-one

(2s,3's,5s)-3'-ethenyl-5-hydroxy-3',4,10'-trimethyl-4'h,5h-spiro[furan-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H20O5 (340.1311)


   

(1s,7s,9r,10s,14r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁸]heptadeca-4(8),12-diene-5,15-dione

(1s,7s,9r,10s,14r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁸]heptadeca-4(8),12-diene-5,15-dione

C20H20O5 (340.1311)


   

(11e)-4,12-dihydroxy-5-methoxy-2-oxatricyclo[13.2.2.1³,⁷]icosa-1(17),3,5,7(20),11,15,18-heptaen-10-one

(11e)-4,12-dihydroxy-5-methoxy-2-oxatricyclo[13.2.2.1³,⁷]icosa-1(17),3,5,7(20),11,15,18-heptaen-10-one

C20H20O5 (340.1311)


   

(4as,12bs)-8,10-dihydroxy-2,5,5-trimethyl-3,4,4a,12b-tetrahydro-6-oxatetraphene-7,12-dione

(4as,12bs)-8,10-dihydroxy-2,5,5-trimethyl-3,4,4a,12b-tetrahydro-6-oxatetraphene-7,12-dione

C20H20O5 (340.1311)


   

3-[2-(2h-1,3-benzodioxol-5-yl)-7-methoxy-3-methyl-2,3-dihydro-1-benzofuran-5-yl]prop-2-en-1-ol

3-[2-(2h-1,3-benzodioxol-5-yl)-7-methoxy-3-methyl-2,3-dihydro-1-benzofuran-5-yl]prop-2-en-1-ol

C20H20O5 (340.1311)


   

7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

C20H20O5 (340.1311)


   

(1s,5r)-7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

(1s,5r)-7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

C20H20O5 (340.1311)


   

2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

3'-ethenyl-5-hydroxy-3',4,10'-trimethyl-4'h,5h-spiro[furan-2,2'-pyrano[3,2-c]chromen]-5'-one

3'-ethenyl-5-hydroxy-3',4,10'-trimethyl-4'h,5h-spiro[furan-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H20O5 (340.1311)


   

{5-methoxy-2-oxobenzo[h]chromen-8-yl}methyl 3-methylbutanoate

{5-methoxy-2-oxobenzo[h]chromen-8-yl}methyl 3-methylbutanoate

C20H20O5 (340.1311)


   

3-methoxy-5-[7-methoxy-3-methyl-5-(prop-1-en-1-yl)-1-benzofuran-2-yl]benzene-1,2-diol

3-methoxy-5-[7-methoxy-3-methyl-5-(prop-1-en-1-yl)-1-benzofuran-2-yl]benzene-1,2-diol

C20H20O5 (340.1311)


   

4-[5-(furan-3-yl)-2,3-dimethyl-tetrahydro-2h-furo[2,3-b]furan-3a-yl]-3h-2-benzofuran-1-one

4-[5-(furan-3-yl)-2,3-dimethyl-tetrahydro-2h-furo[2,3-b]furan-3a-yl]-3h-2-benzofuran-1-one

C20H20O5 (340.1311)


   

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-10,12-diene-5,15-dione

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-10,12-diene-5,15-dione

C20H20O5 (340.1311)


   

7,11-dihydroxy-3,4,9,11b-tetramethyl-1h,8h,9h-phenanthro[3,2-b]furan-2,6-dione

7,11-dihydroxy-3,4,9,11b-tetramethyl-1h,8h,9h-phenanthro[3,2-b]furan-2,6-dione

C20H20O5 (340.1311)


   

1-(3-hydroxy-5-methoxy-2-methyl-3,4-dihydro-2h-1-benzopyran-7-yl)-3-(4-hydroxyphenyl)prop-2-en-1-one

1-(3-hydroxy-5-methoxy-2-methyl-3,4-dihydro-2h-1-benzopyran-7-yl)-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

5,8-dihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

5,8-dihydroxy-2,3,4a,5,6,7,8,8a-octahydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H20O5 (340.1311)


   

(2e)-1-[(3s)-3,5-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

(2e)-1-[(3s)-3,5-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

(9s,11bs)-7,11-dihydroxy-3,4,9,11b-tetramethyl-1h,8h,9h-phenanthro[3,2-b]furan-2,6-dione

(9s,11bs)-7,11-dihydroxy-3,4,9,11b-tetramethyl-1h,8h,9h-phenanthro[3,2-b]furan-2,6-dione

C20H20O5 (340.1311)


   

6,10'-dimethyl-2h-6',8'-dioxaspiro[1-benzofuran-3,5'-tricyclo[7.4.0.0²,⁷]tridecane]-1'(13'),9',11'-triene-2,2'-diol

6,10'-dimethyl-2h-6',8'-dioxaspiro[1-benzofuran-3,5'-tricyclo[7.4.0.0²,⁷]tridecane]-1'(13'),9',11'-triene-2,2'-diol

C20H20O5 (340.1311)


   

8-(2h-1,3-benzodioxol-5-yl)-6,7-dimethyl-2h,5h,6h,7h,8h-naphtho[2,3-d][1,3]dioxol-5-ol

8-(2h-1,3-benzodioxol-5-yl)-6,7-dimethyl-2h,5h,6h,7h,8h-naphtho[2,3-d][1,3]dioxol-5-ol

C20H20O5 (340.1311)


   

(1s,2s,11s,13r)-17,17-dimethyl-4,12,18-trioxapentacyclo[11.8.0.0²,¹¹.0⁵,¹⁰.0¹⁴,¹⁹]henicosa-5,7,9,14(19),15,20-hexaene-1,7-diol

(1s,2s,11s,13r)-17,17-dimethyl-4,12,18-trioxapentacyclo[11.8.0.0²,¹¹.0⁵,¹⁰.0¹⁴,¹⁹]henicosa-5,7,9,14(19),15,20-hexaene-1,7-diol

C20H20O5 (340.1311)


   

5-{[(3r,4r)-4-(2h-1,3-benzodioxol-5-ylmethyl)oxolan-3-yl]methyl}-2h-1,3-benzodioxole

5-{[(3r,4r)-4-(2h-1,3-benzodioxol-5-ylmethyl)oxolan-3-yl]methyl}-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

5-[(2s,3r,4r,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

5-[(2s,3r,4r,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

3-{3-ethenyl-3,10-dimethyl-5-oxo-2h,4h-pyrano[3,2-c]chromen-2-yl}-2-methylprop-2-enoic acid

3-{3-ethenyl-3,10-dimethyl-5-oxo-2h,4h-pyrano[3,2-c]chromen-2-yl}-2-methylprop-2-enoic acid

C20H20O5 (340.1311)


   

(1s,2z,4z,12r,18s)-16-(furan-3-yl)-18-methyl-8,13,15-trioxatetracyclo[10.5.1.0¹,¹⁴.0⁶,¹⁰]octadeca-2,4,6(10)-trien-7-one

(1s,2z,4z,12r,18s)-16-(furan-3-yl)-18-methyl-8,13,15-trioxatetracyclo[10.5.1.0¹,¹⁴.0⁶,¹⁰]octadeca-2,4,6(10)-trien-7-one

C20H20O5 (340.1311)


   

(2s)-2-(3,4-dihydroxyphenyl)-7-hydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2s)-2-(3,4-dihydroxyphenyl)-7-hydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(2r)-3-methyl-1-{4-[2-(pyridin-3-yl)-1,3-oxazol-5-yl]phenoxy}butane-2,3-diol

(2r)-3-methyl-1-{4-[2-(pyridin-3-yl)-1,3-oxazol-5-yl]phenoxy}butane-2,3-diol

C19H20N2O4 (340.1423)


   

(1r,10r)-10-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11,13,15-hexaene-5,13,14-triol

(1r,10r)-10-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11,13,15-hexaene-5,13,14-triol

C20H20O5 (340.1311)


   

3,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(3s)-3-(2,4-dihydroxyphenyl)-7-hydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(3s)-3-(2,4-dihydroxyphenyl)-7-hydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(1s,9r,10s,14r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁸]heptadeca-4(8),12-diene-5,15-dione

(1s,9r,10s,14r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁸]heptadeca-4(8),12-diene-5,15-dione

C20H20O5 (340.1311)


   

(2e)-3-phenyl-1-[(3s)-3,5,7-trihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl]prop-2-en-1-one

(2e)-3-phenyl-1-[(3s)-3,5,7-trihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl]prop-2-en-1-one

C20H20O5 (340.1311)


   

(1r,11s,12e,17s)-14-(chloromethyl)-12-ethylidene-10-(oxidomethylidene)-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraen-14-ium

(1r,11s,12e,17s)-14-(chloromethyl)-12-ethylidene-10-(oxidomethylidene)-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraen-14-ium

C20H21ClN2O (340.1342)


   

(3s,6s)-6-benzyl-3-[(2,6-dihydroxyphenyl)methyl]-5-hydroxy-1-methyl-3,6-dihydropyrazin-2-one

(3s,6s)-6-benzyl-3-[(2,6-dihydroxyphenyl)methyl]-5-hydroxy-1-methyl-3,6-dihydropyrazin-2-one

C19H20N2O4 (340.1423)


   

9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl furan-3-carboxylate

9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl furan-3-carboxylate

C20H20O5 (340.1311)


   

(1s,10r)-10-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11,13,15-hexaene-5,13,14-triol

(1s,10r)-10-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11,13,15-hexaene-5,13,14-triol

C20H20O5 (340.1311)


   

(2r,3r)-3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(3s)-5,7-dihydroxy-3-(4-hydroxyphenyl)-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(3s)-5,7-dihydroxy-3-(4-hydroxyphenyl)-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(2e)-1-[(2s,3r)-3-hydroxy-5-methoxy-2-methyl-3,4-dihydro-2h-1-benzopyran-7-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

(2e)-1-[(2s,3r)-3-hydroxy-5-methoxy-2-methyl-3,4-dihydro-2h-1-benzopyran-7-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(1s,10s)-15-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

(1s,10s)-15-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

C20H20O5 (340.1311)


   

(1s,7r,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-3,13-diene-5,15-dione

(1s,7r,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-3,13-diene-5,15-dione

C20H20O5 (340.1311)


   

5-hydroxy-2-(4-hydroxyphenyl)-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

5-hydroxy-2-(4-hydroxyphenyl)-7-[(3-methylbut-2-en-1-yl)oxy]-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

17,17-dimethyl-3,12,16-trioxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-1(13),4,6,8,14,20-hexaene-6,18-diol

17,17-dimethyl-3,12,16-trioxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-1(13),4,6,8,14,20-hexaene-6,18-diol

C20H20O5 (340.1311)


   

(1s,7r,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-4,13-diene-3,15-dione

(1s,7r,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-4,13-diene-3,15-dione

C20H20O5 (340.1311)


   

6-[1-(2h-1,3-benzodioxol-5-yl)propan-2-yl]-6-(prop-2-en-1-yl)-2h-1,3-benzodioxol-5-one

6-[1-(2h-1,3-benzodioxol-5-yl)propan-2-yl]-6-(prop-2-en-1-yl)-2h-1,3-benzodioxol-5-one

C20H20O5 (340.1311)


   

1-hexyl-3,5,8-trihydroxyanthracene-9,10-dione

1-hexyl-3,5,8-trihydroxyanthracene-9,10-dione

C20H20O5 (340.1311)


   

9-(2h-1,3-benzodioxol-5-yl)-7,8-dimethyl-2h,6h,7h,8h-naphtho[1,2-d][1,3]dioxol-9-ol

9-(2h-1,3-benzodioxol-5-yl)-7,8-dimethyl-2h,6h,7h,8h-naphtho[1,2-d][1,3]dioxol-9-ol

C20H20O5 (340.1311)


   

(1s,2s,10s,12r,14r,16r,18s)-16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadeca-3,5-dien-7-one

(1s,2s,10s,12r,14r,16r,18s)-16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadeca-3,5-dien-7-one

C20H20O5 (340.1311)


   

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-11,13-diene-5,15-dione

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-11,13-diene-5,15-dione

C20H20O5 (340.1311)


   

1-(3,5-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)-3-(4-hydroxyphenyl)prop-2-en-1-one

1-(3,5-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

3-ethyl-7,10-dihydroxy-2,6,8,8-tetramethylanthracene-1,4,5-trione

3-ethyl-7,10-dihydroxy-2,6,8,8-tetramethylanthracene-1,4,5-trione

C20H20O5 (340.1311)


   

(2r,5s,7r)-9,12,18-trihydroxy-2,7,15-trimethyl-16-oxapentacyclo[9.7.0.0²,⁸.0⁵,⁷.0¹³,¹⁷]octadeca-1(11),8,12,14,17-pentaen-10-one

(2r,5s,7r)-9,12,18-trihydroxy-2,7,15-trimethyl-16-oxapentacyclo[9.7.0.0²,⁸.0⁵,⁷.0¹³,¹⁷]octadeca-1(11),8,12,14,17-pentaen-10-one

C20H20O5 (340.1311)


   

7-hydroxy-3-(7-hydroxy-2,2-dimethylchromen-8-yl)-6-methyl-6,7-dihydro-5h-2-benzofuran-4-one

7-hydroxy-3-(7-hydroxy-2,2-dimethylchromen-8-yl)-6-methyl-6,7-dihydro-5h-2-benzofuran-4-one

C20H20O5 (340.1311)


   

15-[(3,3-dimethyloxiran-2-yl)methyl]-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

15-[(3,3-dimethyloxiran-2-yl)methyl]-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

C20H20O5 (340.1311)


   

(10s,13s,17r)-7-hydroxy-6-isopropyl-13-methyl-11-oxatetracyclo[8.6.1.0³,⁸.0¹³,¹⁷]heptadeca-1(16),2,6,8-tetraene-4,5,12-trione

(10s,13s,17r)-7-hydroxy-6-isopropyl-13-methyl-11-oxatetracyclo[8.6.1.0³,⁸.0¹³,¹⁷]heptadeca-1(16),2,6,8-tetraene-4,5,12-trione

C20H20O5 (340.1311)


   

1-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3-(3,4-dihydroxyphenyl)prop-2-en-1-one

1-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3-(3,4-dihydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

5-[(2r,3s,4r,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

5-[(2r,3s,4r,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

(2e)-3-phenyl-1-[(3r)-3,5,7-trihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl]prop-2-en-1-one

(2e)-3-phenyl-1-[(3r)-3,5,7-trihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl]prop-2-en-1-one

C20H20O5 (340.1311)


   

(4s,13r)-13-hydroxy-4-(4-hydroxyphenyl)-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-6-one

(4s,13r)-13-hydroxy-4-(4-hydroxyphenyl)-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-6-one

C20H20O5 (340.1311)


   

(2s)-5,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-3-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

(2s)-5,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-3-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(1r,5r,6s,7s)-7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

(1r,5r,6s,7s)-7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

C20H20O5 (340.1311)


   

(2r,10r)-17,17-dimethyl-3,12,16-trioxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-1(13),4,6,8,14,20-hexaene-6,18-diol

(2r,10r)-17,17-dimethyl-3,12,16-trioxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-1(13),4,6,8,14,20-hexaene-6,18-diol

C20H20O5 (340.1311)


   

6'-acetyl-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

6'-acetyl-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

C19H20N2O4 (340.1423)


   

(2s,3r,5s)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

(2s,3r,5s)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

(2s,2'r,3s,7's)-6,11'-dimethyl-2h-6',8'-dioxaspiro[1-benzofuran-3,5'-tricyclo[7.4.0.0²,⁷]tridecane]-1'(13'),9',11'-triene-2,2'-diol

(2s,2'r,3s,7's)-6,11'-dimethyl-2h-6',8'-dioxaspiro[1-benzofuran-3,5'-tricyclo[7.4.0.0²,⁷]tridecane]-1'(13'),9',11'-triene-2,2'-diol

C20H20O5 (340.1311)


   

6-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11,13,15-hexaene-5,13,14-triol

6-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11,13,15-hexaene-5,13,14-triol

C20H20O5 (340.1311)


   

(2e)-1-[(2r)-4-hydroxy-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-7-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

(2e)-1-[(2r)-4-hydroxy-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-7-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

(5r,6s,7r,8s)-8-(2h-1,3-benzodioxol-5-yl)-6,7-dimethyl-2h,5h,6h,7h,8h-naphtho[2,3-d][1,3]dioxol-5-ol

(5r,6s,7r,8s)-8-(2h-1,3-benzodioxol-5-yl)-6,7-dimethyl-2h,5h,6h,7h,8h-naphtho[2,3-d][1,3]dioxol-5-ol

C20H20O5 (340.1311)


   

(2s)-2-(2,4-dihydroxyphenyl)-7-hydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2s)-2-(2,4-dihydroxyphenyl)-7-hydroxy-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

5,7-dihydroxy-2-(4-hydroxyphenyl)-6-(2-methylbut-3-en-2-yl)-2,3-dihydro-1-benzopyran-4-one

5,7-dihydroxy-2-(4-hydroxyphenyl)-6-(2-methylbut-3-en-2-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

5,13-dihydroxy-7,11-diisopropyl-9-oxatricyclo[8.5.0.0²,⁸]pentadeca-1(15),2,5,7,10,12-hexaene-4,14-dione

5,13-dihydroxy-7,11-diisopropyl-9-oxatricyclo[8.5.0.0²,⁸]pentadeca-1(15),2,5,7,10,12-hexaene-4,14-dione

C20H20O5 (340.1311)


   

7-(2h-1,3-benzodioxol-5-yl)-5-methoxy-6-methyl-3-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

7-(2h-1,3-benzodioxol-5-yl)-5-methoxy-6-methyl-3-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

C20H20O5 (340.1311)


   

(1r,2r,4s,6s,13r,21s)-1,2-dimethyl-3,8,15-trioxahexacyclo[11.7.1.0²,⁴.0⁶,¹⁰.0⁶,²¹.0¹⁴,¹⁸]henicosa-10,14(18),16-triene-9,19-dione

(1r,2r,4s,6s,13r,21s)-1,2-dimethyl-3,8,15-trioxahexacyclo[11.7.1.0²,⁴.0⁶,¹⁰.0⁶,²¹.0¹⁴,¹⁸]henicosa-10,14(18),16-triene-9,19-dione

C20H20O5 (340.1311)


   

16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadeca-3,5-dien-7-one

16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadeca-3,5-dien-7-one

C20H20O5 (340.1311)


   

1-[4-hydroxy-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-7-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

1-[4-hydroxy-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-7-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

(10r,12r)-7,8,10-trimethoxy-12-phenyl-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraene

(10r,12r)-7,8,10-trimethoxy-12-phenyl-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1,3,6,8-tetraene

C20H20O5 (340.1311)


   

5-hydroxy-6-isopropyl-13-methyl-11-oxatetracyclo[8.6.1.0³,⁸.0¹³,¹⁷]heptadeca-1(16),2,5,8-tetraene-4,7,12-trione

5-hydroxy-6-isopropyl-13-methyl-11-oxatetracyclo[8.6.1.0³,⁸.0¹³,¹⁷]heptadeca-1(16),2,5,8-tetraene-4,7,12-trione

C20H20O5 (340.1311)


   

5'-prenyllicodione

5'-prenyllicodione

C20H20O5 (340.1311)


   

1-hydroxy-2-[(2z)-4-hydroxy-3-methylbut-2-en-1-yl]-8-(hydroxymethyl)-6-methylxanthen-9-one

1-hydroxy-2-[(2z)-4-hydroxy-3-methylbut-2-en-1-yl]-8-(hydroxymethyl)-6-methylxanthen-9-one

C20H20O5 (340.1311)


   

(2r,3r)-3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

10-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11,13,15-hexaene-5,13,14-triol

10-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11,13,15-hexaene-5,13,14-triol

C20H20O5 (340.1311)


   

(7r,8s,9s)-9-(2h-1,3-benzodioxol-5-yl)-7,8-dimethyl-2h,6h,7h,8h,9h-naphtho[1,2-d][1,3]dioxol-5-ol

(7r,8s,9s)-9-(2h-1,3-benzodioxol-5-yl)-7,8-dimethyl-2h,6h,7h,8h,9h-naphtho[1,2-d][1,3]dioxol-5-ol

C20H20O5 (340.1311)


   

4-[8-(hydroxymethyl)-8-methyl-2h,3h,4h-pyrano[2,3-f]chromen-3-yl]benzene-1,3-diol

4-[8-(hydroxymethyl)-8-methyl-2h,3h,4h-pyrano[2,3-f]chromen-3-yl]benzene-1,3-diol

C20H20O5 (340.1311)


   

2-hydroxy-6-{2-hydroxy-5-methyl-3-[(3-methylbut-2-en-1-yl)oxy]benzoyl}benzaldehyde

2-hydroxy-6-{2-hydroxy-5-methyl-3-[(3-methylbut-2-en-1-yl)oxy]benzoyl}benzaldehyde

C20H20O5 (340.1311)


   

10-hydroxy-2-isopropyl-3-methoxy-8,8-dimethylphenanthrene-1,4,7-trione

10-hydroxy-2-isopropyl-3-methoxy-8,8-dimethylphenanthrene-1,4,7-trione

C20H20O5 (340.1311)


   

(2r,3r)-3,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(2r,3s)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-7-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-ol

(2r,3s)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-7-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-ol

C20H20O5 (340.1311)


   

6,11'-dimethyl-2h-6',8'-dioxaspiro[1-benzofuran-3,5'-tricyclo[7.4.0.0²,⁷]tridecane]-1'(13'),9',11'-triene-2,2'-diol

6,11'-dimethyl-2h-6',8'-dioxaspiro[1-benzofuran-3,5'-tricyclo[7.4.0.0²,⁷]tridecane]-1'(13'),9',11'-triene-2,2'-diol

C20H20O5 (340.1311)


   

5-[5-methoxy-3-methyl-6-(prop-2-en-1-yloxy)-2,3-dihydro-1-benzofuran-2-yl]-2h-1,3-benzodioxole

5-[5-methoxy-3-methyl-6-(prop-2-en-1-yloxy)-2,3-dihydro-1-benzofuran-2-yl]-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

5-[(2s,3s,4r,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

5-[(2s,3s,4r,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

(2e)-3-[(2s,3s)-2-(2h-1,3-benzodioxol-5-yl)-7-methoxy-3-methyl-2,3-dihydro-1-benzofuran-5-yl]prop-2-en-1-ol

(2e)-3-[(2s,3s)-2-(2h-1,3-benzodioxol-5-yl)-7-methoxy-3-methyl-2,3-dihydro-1-benzofuran-5-yl]prop-2-en-1-ol

C20H20O5 (340.1311)


   

1-(2h-1,3-benzodioxol-5-yl)-2-[3-methoxy-4-(prop-2-en-1-yloxy)phenyl]propan-1-one

1-(2h-1,3-benzodioxol-5-yl)-2-[3-methoxy-4-(prop-2-en-1-yloxy)phenyl]propan-1-one

C20H20O5 (340.1311)


   

4-{8-methoxy-12,12-dimethyl-4,13-dioxatricyclo[7.4.0.0³,⁷]trideca-1(9),2,5,7-tetraen-5-yl}benzene-1,3-diol

4-{8-methoxy-12,12-dimethyl-4,13-dioxatricyclo[7.4.0.0³,⁷]trideca-1(9),2,5,7-tetraen-5-yl}benzene-1,3-diol

C20H20O5 (340.1311)


   

(2s,3s,3ar)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

(2s,3s,3ar)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

(4s,4as,5s,8r,8as)-4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

(4s,4as,5s,8r,8as)-4a,5,6,7,8,8a-hexahydro-4h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,5,8-triol

C20H20O5 (340.1311)


   

(2s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-6-(2-methylbut-3-en-2-yl)-2,3-dihydro-1-benzopyran-4-one

(2s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-6-(2-methylbut-3-en-2-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(1r,5r,6r,7r)-7-(2h-1,3-benzodioxol-5-yl)-5-methoxy-6-methyl-3-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

(1r,5r,6r,7r)-7-(2h-1,3-benzodioxol-5-yl)-5-methoxy-6-methyl-3-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

C20H20O5 (340.1311)


   

5'-(furan-3-yl)-8-methylidene-1,5,6,6a,9,10-hexahydrospiro[naphtho[4,4a-c]furan-7,3'-oxolane]-2',3-dione

5'-(furan-3-yl)-8-methylidene-1,5,6,6a,9,10-hexahydrospiro[naphtho[4,4a-c]furan-7,3'-oxolane]-2',3-dione

C20H20O5 (340.1311)


   

(5r)-3-methyl-5-{[(2r,3r)-2,3,9-trimethyl-4-oxo-2h-furo[3,2-c]chromen-3-yl]methyl}-5h-furan-2-one

(5r)-3-methyl-5-{[(2r,3r)-2,3,9-trimethyl-4-oxo-2h-furo[3,2-c]chromen-3-yl]methyl}-5h-furan-2-one

C20H20O5 (340.1311)


   

8-hydroxy-1-methoxy-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

8-hydroxy-1-methoxy-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

C20H20O5 (340.1311)


   

23-(methylamino)-3,13,23-triazahexacyclo[14.7.0.0²,¹⁰.0⁴,⁹.0¹¹,¹⁵.0¹⁷,²²]tricosa-1(16),2(10),4(9),5,7,11(15),12,17(22),18,20-decaen-12-ol

23-(methylamino)-3,13,23-triazahexacyclo[14.7.0.0²,¹⁰.0⁴,⁹.0¹¹,¹⁵.0¹⁷,²²]tricosa-1(16),2(10),4(9),5,7,11(15),12,17(22),18,20-decaen-12-ol

C21H16N4O (340.1324)


   

(1s,8s,16s,17s)-8,17-dihydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4(9),10,13(20)-tetraene-5,12-dione

(1s,8s,16s,17s)-8,17-dihydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4(9),10,13(20)-tetraene-5,12-dione

C20H20O5 (340.1311)


   

4,12-dihydroxy-5-methoxy-2-oxatricyclo[13.2.2.1³,⁷]icosa-1(17),3,5,7(20),11,15,18-heptaen-10-one

4,12-dihydroxy-5-methoxy-2-oxatricyclo[13.2.2.1³,⁷]icosa-1(17),3,5,7(20),11,15,18-heptaen-10-one

C20H20O5 (340.1311)


   

(3's,3'as,5'r,6'ar)-5'-ethenyl-3',5,5'-trimethyl-3',3'a,6',6'a-tetrahydrospiro[1-benzopyran-3,4'-cyclopenta[b]furan]-2,2',4-trione

(3's,3'as,5'r,6'ar)-5'-ethenyl-3',5,5'-trimethyl-3',3'a,6',6'a-tetrahydrospiro[1-benzopyran-3,4'-cyclopenta[b]furan]-2,2',4-trione

C20H20O5 (340.1311)


   

5-{[(3s,4s)-4-(2h-1,3-benzodioxol-4-ylmethyl)oxolan-3-yl]methyl}-2h-1,3-benzodioxole

5-{[(3s,4s)-4-(2h-1,3-benzodioxol-4-ylmethyl)oxolan-3-yl]methyl}-2h-1,3-benzodioxole

C20H20O5 (340.1311)


   

(1r,10r)-15-{[(2s)-3,3-dimethyloxiran-2-yl]methyl}-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

(1r,10r)-15-{[(2s)-3,3-dimethyloxiran-2-yl]methyl}-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

C20H20O5 (340.1311)


   

(6s,7s,8r)-8-(4-hydroxy-3-methoxyphenyl)-6,7-dimethyl-2h,6h,7h,8h-naphtho[2,3-d][1,3]dioxol-5-one

(6s,7s,8r)-8-(4-hydroxy-3-methoxyphenyl)-6,7-dimethyl-2h,6h,7h,8h-naphtho[2,3-d][1,3]dioxol-5-one

C20H20O5 (340.1311)


   

(1r,13r)-6-(2-hydroxypropan-2-yl)-7,11,20-trioxapentacyclo[11.7.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-2(10),3,8,14,16,18-hexaen-17-ol

(1r,13r)-6-(2-hydroxypropan-2-yl)-7,11,20-trioxapentacyclo[11.7.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-2(10),3,8,14,16,18-hexaen-17-ol

C20H20O5 (340.1311)


   

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl furan-3-carboxylate

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl furan-3-carboxylate

C20H20O5 (340.1311)


   

(1s,4s,7r,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-11,13-diene-5,15-dione

(1s,4s,7r,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadeca-11,13-diene-5,15-dione

C20H20O5 (340.1311)


   

(1r,2r,10s,12s,14r,16r,18s)-16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadeca-3,5-dien-7-one

(1r,2r,10s,12s,14r,16r,18s)-16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadeca-3,5-dien-7-one

C20H20O5 (340.1311)


   

(1r,10r)-6-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11,13,15-hexaene-5,13,14-triol

(1r,10r)-6-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11,13,15-hexaene-5,13,14-triol

C20H20O5 (340.1311)


   

3-[3,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-1-(2,4-dihydroxyphenyl)prop-2-en-1-one

3-[3,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-1-(2,4-dihydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

1-[2,4-dihydroxy-3-(2-hydroxy-3-methylbut-3-en-1-yl)phenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one

1-[2,4-dihydroxy-3-(2-hydroxy-3-methylbut-3-en-1-yl)phenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

(2e)-1-[(3s)-3,5-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

(2e)-1-[(3s)-3,5-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

(2r)-5,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

(2r)-5,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

5-{4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl}oxolan-2-one

5-{4-hydroxy-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-6-yl}oxolan-2-one

C20H20O5 (340.1311)


   

12-(4-hydroxyphenyl)-4-(2-hydroxypropan-2-yl)-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1(9),2(6),7-trien-10-one

12-(4-hydroxyphenyl)-4-(2-hydroxypropan-2-yl)-5,13-dioxatricyclo[7.4.0.0²,⁶]trideca-1(9),2(6),7-trien-10-one

C20H20O5 (340.1311)


   

(2r,10r,18s)-17,17-dimethyl-3,12,16-trioxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-1(13),4,6,8,14,20-hexaene-6,18-diol

(2r,10r,18s)-17,17-dimethyl-3,12,16-trioxapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-1(13),4,6,8,14,20-hexaene-6,18-diol

C20H20O5 (340.1311)


   

1-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-3-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-one

1-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-3-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

(7ar)-7a-[(2s)-1-(2h-1,3-benzodioxol-5-yl)propan-2-yl]-6-(prop-2-en-1-yl)-2h-1,3-benzodioxol-5-one

(7ar)-7a-[(2s)-1-(2h-1,3-benzodioxol-5-yl)propan-2-yl]-6-(prop-2-en-1-yl)-2h-1,3-benzodioxol-5-one

C20H20O5 (340.1311)


   

5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)hepta-4,6-dien-3-one

5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)hepta-4,6-dien-3-one

C20H20O5 (340.1311)


   

3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-6-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(3r)-3-hydroxy-7-(3-hydroxy-7-methoxy-1,3-dihydro-2-benzofuran-1-yl)-3-methyl-2,4-dihydronaphthalen-1-one

(3r)-3-hydroxy-7-(3-hydroxy-7-methoxy-1,3-dihydro-2-benzofuran-1-yl)-3-methyl-2,4-dihydronaphthalen-1-one

C20H20O5 (340.1311)


   

5-oxo-2,9-bis(prop-1-en-2-yl)-4,14-dioxatricyclo[9.2.1.1³,⁶]pentadeca-1(13),6(15),7,11-tetraene-12-carboxylic acid

5-oxo-2,9-bis(prop-1-en-2-yl)-4,14-dioxatricyclo[9.2.1.1³,⁶]pentadeca-1(13),6(15),7,11-tetraene-12-carboxylic acid

C20H20O5 (340.1311)


   

(2r,3s,3as)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

(2r,3s,3as)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

(2e)-3-[3,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-1-(2,4-dihydroxyphenyl)prop-2-en-1-one

(2e)-3-[3,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-1-(2,4-dihydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

(1s,2r,4r,6r,13s,21s)-1,2-dimethyl-3,8,15-trioxahexacyclo[11.7.1.0²,⁴.0⁶,¹⁰.0⁶,²¹.0¹⁴,¹⁸]henicosa-10,14(18),16-triene-9,19-dione

(1s,2r,4r,6r,13s,21s)-1,2-dimethyl-3,8,15-trioxahexacyclo[11.7.1.0²,⁴.0⁶,¹⁰.0⁶,²¹.0¹⁴,¹⁸]henicosa-10,14(18),16-triene-9,19-dione

C20H20O5 (340.1311)


   

7-[(3,3-dimethyloxiran-2-yl)methoxy]-5-hydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

7-[(3,3-dimethyloxiran-2-yl)methoxy]-5-hydroxy-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(2s)-1-(2h-1,3-benzodioxol-5-yl)-2-[4-hydroxy-3-methoxy-5-(prop-2-en-1-yl)phenyl]propan-1-one

(2s)-1-(2h-1,3-benzodioxol-5-yl)-2-[4-hydroxy-3-methoxy-5-(prop-2-en-1-yl)phenyl]propan-1-one

C20H20O5 (340.1311)


   

2-methoxy-4-[(11s,12s)-12-methyl-8-(prop-2-en-1-yl)-3,5,10-trioxatricyclo[7.3.0.0²,⁶]dodeca-1(9),2(6),7-trien-11-yl]phenol

2-methoxy-4-[(11s,12s)-12-methyl-8-(prop-2-en-1-yl)-3,5,10-trioxatricyclo[7.3.0.0²,⁶]dodeca-1(9),2(6),7-trien-11-yl]phenol

C20H20O5 (340.1311)


   

15-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

15-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2,4,6,11(16),12,14-hexaene-5,14-diol

C20H20O5 (340.1311)


   

9,13,17-trimethyl-4,12,19-trioxapentacyclo[11.5.2.0²,¹¹.0⁵,¹⁰.0¹⁴,¹⁸]icosa-2(11),5,7,9-tetraene-3,20-dione

9,13,17-trimethyl-4,12,19-trioxapentacyclo[11.5.2.0²,¹¹.0⁵,¹⁰.0¹⁴,¹⁸]icosa-2(11),5,7,9-tetraene-3,20-dione

C20H20O5 (340.1311)


   

2-(cyclohexa-1,5-dien-1-yl)-5-hydroxy-7-methoxy-8-(3-oxobut-1-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

2-(cyclohexa-1,5-dien-1-yl)-5-hydroxy-7-methoxy-8-(3-oxobut-1-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(2e)-1-{2,6-dihydroxy-4-[(3-methylbut-2-en-1-yl)oxy]phenyl}-3-(4-hydroxyphenyl)prop-2-en-1-one

(2e)-1-{2,6-dihydroxy-4-[(3-methylbut-2-en-1-yl)oxy]phenyl}-3-(4-hydroxyphenyl)prop-2-en-1-one

C20H20O5 (340.1311)


   

(2r,3s)-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-3,5,7-trihydroxy-8-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-1-benzopyran-4-one

C20H20O5 (340.1311)


   

(2r,3s,3ar)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

(2r,3s,3ar)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

8-(4-hydroxy-3-methoxyphenyl)-6,7-dimethyl-2h,6h,7h,8h-naphtho[2,3-d][1,3]dioxol-5-one

8-(4-hydroxy-3-methoxyphenyl)-6,7-dimethyl-2h,6h,7h,8h-naphtho[2,3-d][1,3]dioxol-5-one

C20H20O5 (340.1311)


   

(2e)-6-methyl-2-{2-[(5-methyl-2-oxochromen-4-yl)oxy]ethylidene}-5-oxohept-6-enal

(2e)-6-methyl-2-{2-[(5-methyl-2-oxochromen-4-yl)oxy]ethylidene}-5-oxohept-6-enal

C20H20O5 (340.1311)


   

3-methyl-5-({2,3,9-trimethyl-4-oxo-2h-furo[3,2-c]chromen-3-yl}methyl)-5h-furan-2-one

3-methyl-5-({2,3,9-trimethyl-4-oxo-2h-furo[3,2-c]chromen-3-yl}methyl)-5h-furan-2-one

C20H20O5 (340.1311)


   

(2s,3s,5r)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

(2s,3s,5r)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-6-one

C20H20O5 (340.1311)


   

(11bs)-7,11-dihydroxy-3,4,9,11b-tetramethyl-1h,8h,9h-phenanthro[3,2-b]furan-2,6-dione

(11bs)-7,11-dihydroxy-3,4,9,11b-tetramethyl-1h,8h,9h-phenanthro[3,2-b]furan-2,6-dione

C20H20O5 (340.1311)


   

3-methyl-1-{4-[2-(pyridin-3-yl)-1,3-oxazol-5-yl]phenoxy}butane-2,3-diol

3-methyl-1-{4-[2-(pyridin-3-yl)-1,3-oxazol-5-yl]phenoxy}butane-2,3-diol

C19H20N2O4 (340.1423)