Exact Mass: 340.1167

Exact Mass Matches: 340.1167

Found 500 metabolites which its exact mass value is equals to given mass value 340.1167, 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].

Diphacinone

2-(2,2-diphenylacetyl)-2,3-dihydro-1H-indene-1,3-dione

C23H16O3 (340.1099)

B - Blood and blood forming organs > B01 - Antithrombotic agents > B01A - Antithrombotic agents > B01AA - Vitamin k antagonists C78275 - Agent Affecting Blood or Body Fluid > C263 - Anticoagulant Agent

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).

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

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

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).

Oenanthoside A

2-(hydroxymethyl)-6-{[6-(prop-2-en-1-yl)-2H-1,3-benzodioxol-4-yl]oxy}oxane-3,4,5-triol

C16H20O8 (340.1158)

Oenanthoside A is found in herbs and spices. Oenanthoside A is a constituent of Oenanthe javanica (water dropwort) Constituent of Oenanthe javanica (water dropwort). Oenanthoside A is found in herbs and spices.

Linocinnamarin

Methyl (2E)-3-(4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoic acid

C16H20O8 (340.1158)

Linocinnamarin is found in coffee and coffee products. Linocinnamarin is a glycoside from seeds of Linum usitatissimum (flax

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.

trans-isoeugenol-O-glucuronide

(2S,3S,4S,5R)-3,4,5-trihydroxy-6-{2-methoxy-4-[(1E)-prop-1-en-1-yl]phenoxy}oxane-2-carboxylic acid

C16H20O8 (340.1158)

trans-isoeugenol-O-glucuronide is a conjugate of trans-isoeugenol and glucuronide. A glucuronide, also known as glucuronoside, is any substance produced by linking glucuronic acid to another substance via a glycosidic bond. The glucuronides belong to the glycosides. Glucuronidation, the conversion of chemical compounds to glucuronides, is a method that animals use to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys. Enzymes that cleave the glycosidic bond of a glucuronide are called glucuronidases. (Wikipedia)

(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.

(+)-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.

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.

Macrosphelide B

C16H20O8 (340.1158)

(+)-Dihydrowighteone

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

C20H20O5 (340.1311)

(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

C20H20O5 (340.1311)

Bavachromanol

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

C20H20O5 (340.1311)

Conycephaloide

C20H20O5 (340.1311)

Lespedezol D3

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

C20H20O5 (340.1311)

Cephalinone B

C18H16N2O5 (340.1059)

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

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

C20H20O5 (340.1311)

COC1=CC(O)=C2C(=O)C3C(O)C(O)C(C)(O)CC3C(O)C2=C1O

C16H20O8 (340.1158)

Juglanoside C

C16H20O8 (340.1158)

Juglanoside B

C16H20O8 (340.1158)

Tiomanene

C17H25BrO2 (340.1038)

Methyl 6-O-p-trans-coumaroyl-beta-D-glucopyranoside

C16H20O8 (340.1158)

Acetyldeschloroelatol

C17H25BrO2 (340.1038)

MLS000862074

C19H20N2O2S (340.1245)

CP-863187

C18H14F2N4O (340.1136)

CONFIDENCE standard compound; INTERNAL_ID 478; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8284; ORIGINAL_PRECURSOR_SCAN_NO 8283 CONFIDENCE standard compound; INTERNAL_ID 478; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8325; ORIGINAL_PRECURSOR_SCAN_NO 8323 CONFIDENCE standard compound; INTERNAL_ID 478; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8328; ORIGINAL_PRECURSOR_SCAN_NO 8326 CONFIDENCE standard compound; INTERNAL_ID 478; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8370; ORIGINAL_PRECURSOR_SCAN_NO 8368 CONFIDENCE standard compound; INTERNAL_ID 478; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8368; ORIGINAL_PRECURSOR_SCAN_NO 8366 CONFIDENCE standard compound; INTERNAL_ID 478; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8380; ORIGINAL_PRECURSOR_SCAN_NO 8379

ZINC4389726

C19H20N2S2 (340.1068)

Pigment yellow 1

C17H16N4O4 (340.1171)

coniferaldehyde glucoside

C16H20O8 (340.1158)

4-(3-glucopyranosyloxy-4-hydroxyphenyl)-3-buten-2-one|4-(3-glucopyranosyloxy-4-hydroxyphenyl)-(E)-3-buten-2-one

C16H20O8 (340.1158)

Picrasidine E|picrasidine-E

C18H16N2O5 (340.1059)

3-O-methylallamancin

C16H20O8 (340.1158)

bisdethiodi(methylthio)hyalodendrin

C16H24N2O2S2 (340.1279)

6,7-dimethyl-1-ribitol-1-yl-1,4-dihydroquinoxaline-2,3-dione

C15H20N2O7 (340.127)

2-O-trans-isoferuloylrhamnopyranose

C16H20O8 (340.1158)

Me ester-Neoliacinic acid

C16H20O8 (340.1158)

4alpha-hydroxy-3beta-chloro-8alpha-acetoxyguai-1(10),11(13)-dien-6alpha,12-olide

C17H21ClO5 (340.1077)

ampelanol

C16H20O8 (340.1158)

2-O-trans-feruloyl-alpha-L-rhamnopyranose

C16H20O8 (340.1158)

3-O-transferuloyl-alpha-L-rhamnopyranose

C16H20O8 (340.1158)

(16S)-12,16-epoxy-11,14-dihydroxy-18-oxo-17(15?16),18(4?3)-diabeo-abieta-3,5,8,11,13-pentaene-7-one|trichotomone D

C20H20O5 (340.1311)

CHEMBL2431358

C20H20O5 (340.1311)

methyl 16-bromo-(7E,15E)-hexadeca-7,15-diene-5-triynoate

C17H25BrO2 (340.1038)

methylophiopogonone B monomethyl ether

C20H20O5 (340.1311)

2-methoxy-4-(2-carboxyvinyl)phenyl alpha-L-rhamnopyranoside

C16H20O8 (340.1158)

3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide|formazan|renifolin D

C20H20O5 (340.1311)

saurunarin

C20H20O5 (340.1311)

Gancaonin I

C20H20O5 (340.1311)

12,16-epoxy-11,14-dihydroxy-7-oxo-18(4->3)-abeo-abieta-3,5,8,11,13-pentaen-18-al|ajudecumin B

C20H20O5 (340.1311)

10-(3-Methyl-2-butenoyl)spatheliachromen

C20H20O5 (340.1311)

CHEMBL3120664

C20H20O5 (340.1311)

12,16-epoxy-11,14-dihydroxy-18(4->3)-abeo-abieta-3,5,8,11,13-pentaen-2,7-dione|ajudecumin A

C20H20O5 (340.1311)

Machilin B

C20H20O5 (340.1311)

3,4-[(2,2-Dimethyl-3-hydroxy-3,4-dihydro-2H-1-benzopyran)-6,5-diyloxy]-3,4-dihydro-2H-1-benzopyran-7-ol

C20H20O5 (340.1311)

Crotin

C20H20O5 (340.1311)

Anastomosine

C20H20O5 (340.1311)

Tetrahydrohalenaquinone A

C20H20O5 (340.1311)

(SC2RC7)-gamma-glutamyl-S-benzylcysteine|(SC2RC7)-??-Glutamyl-S-benzylcysteine

C15H20N2O5S (340.1093)

6-O-(4-methoxy-trans-cinnamoyl)-D-glucopyranose

C16H20O8 (340.1158)

Cneorum-Chromon-P

C20H20O5 (340.1311)

Palmarumycin CR1

C20H20O5 (340.1311)

4-hydroxyglabridin

C20H20O5 (340.1311)

Ugonin D

C20H20O5 (340.1311)

3-O-trans-isoferuloylrhamnopyranose

C16H20O8 (340.1158)

4,5-Dihydroxy-7-prenyloxyflavanone

C20H20O5 (340.1311)

CLATHRIDIMINE

C16H16N6O3 (340.1284)

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

C20H20O5 (340.1311)

2-beta-D-glucopyranosyloxy-trans-cinnamic acid methyl ester|2-beta-D-Glucopyranosyloxy-trans-zimtsaeure-methylester|Methyl o-coumarate-beta-D-glucoside

C16H20O8 (340.1158)

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

C20H20O5 (340.1311)

garveatin A

C20H20O5 (340.1311)

3-acetyl-13-chlorosolstitialin

C17H21ClO5 (340.1077)

(16S)-12,16-epoxy-11,14-dihydroxy-17(15-16),18(4-3)-diabeo-abieta-3,5,8,11,13-pentaene-2,7-dione ( teuvincenone E)|Teuvincenone E

C20H20O5 (340.1311)

(2S,2R,3aR,7aS)-2,7a-dihydroxy-6,7,3a,7a-tetrahydrospiro[1,3-benzodioxole-2,1-cyclohex-3-ene]-2,3a-dicarboxylate|(?)-idesolide|idesolide

(2S*,2R*,3aR*,7aS*)-2,7a-dihydroxy-6,7,3a,7a-tetrahydrospiro[1,3-benzodioxole-2,1-cyclohex-3-ene]-2,3a-dicarboxylate|(?)-idesolide|idesolide

C16H20O8 (340.1158)

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

C20H20O5 (340.1311)

(E)-Methoxydalrubone

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

neodifengpin

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

SM 196A

C20H20O5 (340.1311)

Trijuganone C

Phenanthro(1,2-b)furan-6-carboxylic acid, 1,2,6,7,8,9,10,11-octahydro-1,6-dimethyl-10,11-dioxo-, methyl ester

C20H20O5 (340.1311)

Trijuganone C is a natural product found in Salvia miltiorrhiza, Salvia trijuga, and Salvia miltiorrhiza var. miltiorrhiza with data available.

oleiferin E

C20H20O5 (340.1311)

LUPINACIDIN A

C20H20O5 (340.1311)

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

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

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

C20H20O5 (340.1311)

alpha-(o-Nitro-p-tolylazo)acetoacetanilide

C17H16N4O4 (340.1171)

http://casmi-contest.org/challenges-cat1-2.shtml; CASMI2012 LC Challenge 12

Flavanone base + 3O, 1Prenyl

C20H20O5 (340.1311)

Annotation level-3

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

C20H20O5 (340.1311)

Annotation level-3

Coniferyl aldehyde + O-Hex

C16H20O8 (340.1158)

Annotation level-3

Isoflavanone base + 3O, 1Prenyl

C20H20O5 (340.1311)

Annotation level-3

alpha-guaiaconic acid_major

C20H20O5 (340.1311)

Dolichin B

C20H20O5 (340.1311)

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)

Leu-Thr-OH

(2S,3S)-3-hydroxy-2-(3-isobutoxy-4-nitrobenzamido)butanoic acid

C15H20N2O7 (340.127)

Ile-Thr-OH

(2S,3S)-2-(3-((S)-sec-butoxy)-4-nitrobenzamido)-3-hydroxybutanoic acid

C15H20N2O7 (340.127)

Thr-Val-OH

(S)-2-(3-(isopentyloxy)-4-nitrobenzamido)-4-methylpentanoic acid

C15H20N2O7 (340.127)

Ser-Leu-OH

(S)-2-(3-(2-hydroxyethoxy)-4-nitrobenzamido)-5-methylhexanoic acid

C15H20N2O7 (340.127)

Ser-Ile-OH

(2S,4S)-2-(3-(2-hydroxyethoxy)-4-nitrobenzamido)-4-methylhexanoic acid

C15H20N2O7 (340.127)

LINOCINNAMARIN

methyl (2E)-3-(4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoate

C16H20O8 (340.1158)

Oenanthoside A

2-(hydroxymethyl)-6-{[6-(prop-2-en-1-yl)-2H-1,3-benzodioxol-4-yl]oxy}oxane-3,4,5-triol

C16H20O8 (340.1158)

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)

Chuanxiongoside A

10-beta-D-glucopyranosyloxy-deca-8Z-en-4,6-diynoic acid

C16H20O8 (340.1158)

Chlorosphaerolactylate A

2S-(6,12-dichloro-dodecanoyloxy)-propanoic acid

C15H26O4Cl2 (340.1208)

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

C20H20O5 (340.1311)

(2S,1S)-2-CYCLOPROPYL-2-(1-PHENYLETHYLAMINO)ACETICACID

C15H20N2O7 (340.127)

Pigment Red 122

C22H16N2O2 (340.1212)

2,9-Dimethylquinacridone

C22H16N2O2 (340.1212)

4,4-diamino[1,1-bianthracene]-9,9,10,10-tetraone

C22H16N2O2 (340.1212)

Nilofabicin

1-(3-amino-2-methylbenzyl)-4-(2-(thiophen-2-yl)ethoxy)pyridin-2(1H)-one

C19H20N2O2S (340.1245)

C254 - Anti-Infective Agent > C258 - Antibiotic

4-(5-methoxy-3-phenyl-1,6-naphthyridin-2-yl)benzaldehyde

C22H16N2O2 (340.1212)

ETHYL 3-(SEC-BUTYLTHIO)-6,6-DIMETHYL-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBOXYLATE

C17H24O3S2 (340.1167)

N,N-Dimethylquinacridone

C22H16N2O2 (340.1212)

2-dos diazide triacetate

C12H16N6O6 (340.1131)

Potassium azeloyl diglycinate

C13H21KN2O6 (340.1037)

3-methoxy-4-[(1-methyl-5-nitroindol-3-yl)methyl]benzoic acid

C18H16N2O5 (340.1059)

4-benzoyl-2,5-diphenyl-4H-pyrazol-3-one

C22H16N2O2 (340.1212)

BENZYL (2-((1,3-DIOXOISOINDOLIN-2-YL)OXY)ETHYL)CARBAMATE

C18H16N2O5 (340.1059)

4,5-BIS(PHENYLMETHOXY)-1,2-BENZENEDICARBONITRILE

C22H16N2O2 (340.1212)

ETHYL 2-(3-CHLORO-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOXY)ACETATE

C16H22BClO5 (340.1249)

3-(2-BIPHENYL-4-YL-IMIDAZO[1,2-A]PYRIDIN-3-YL)-ACRYLIC ACID

C22H16N2O2 (340.1212)

3-(3-CARBAMOYL-BENZENESULFONYL)-AZETIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

C15H20N2O5S (340.1093)

3-(4-CARBAMOYL-BENZENESULFONYL)-AZETIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

C15H20N2O5S (340.1093)

dinopenton

C15H20N2O7 (340.127)

2-(2,4-BIS(TRIFLUOROMETHYL)PHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE

C14H15BF6O2 (340.1069)

3-hydroxy-N-[(Z)-(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide,hydrate

C18H16N2O5 (340.1059)

1-Naphthalenecarboxaldehyde,2-hydroxy-, 2-[(2-hydroxy-1-naphthalenyl)methylene]hydrazone

C22H16N2O2 (340.1212)

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

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

C20H20O5 (340.1311)

nalpha-(2,4-dinitrophenyl)-l-arginine

C12H16N6O6 (340.1131)

2-(3,5-BIS(TRIFLUOROMETHYL)PHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE

C14H15BF6O2 (340.1069)

3H-Thieno[2,3-d]imidazole-5-carboxylic acid,3-cyclohexyl-6-methyl-2-phenyl-

C19H20N2O2S (340.1245)

(3aR,4R,5R,6aS)-4-((E)-4-(3-chlorophenoxy)-3-hydroxybut-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2,5-diol

C17H21ClO5 (340.1077)

(2S)-1-[4-(2-acetamidoethyl)phenyl]sulfonylproline

C15H20N2O5S (340.1093)

1-(4-BENZYLOXY-PHENYL)-PIPERAZINE DIHYDROCHLORIDE

C17H22Cl2N2O (340.1109)

methyl sulfate,prop-2-enamide,trimethyl(2-prop-2-enoyloxyethyl)azanium

C12H24N2O7S (340.1304)

TRIS(HYDROXYMETHYL)AMINOMETHANE PHOSPHATE,DIBASIC

C8H25N2O10P (340.1247)

I-XW-053

C22H16N2O2 (340.1212)

5-(2-chlorophenyl)-6-[4-(dimethylamino)phenyl]-2-methyl-1,2,4-triazin-3-one

C18H17ClN4O (340.1091)

3-(2H-1,2,3-Triazol-4-yl)benzonitrile

C18H12N8 (340.1185)

4-PHENYL-1-(P-TOLYLSULPHONYL)PIPERIDINE-4-CARBONITRILE

C19H20N2O2S (340.1245)

3-(3-(4-(2-methoxyethoxy)phenyl)-1,2,4-oxadiazol-5-yl)benzoicacid

C18H16N2O5 (340.1059)

Enarodustat

C17H16N4O4 (340.1171)

C78275 - Agent Affecting Blood or Body Fluid Enarodustat is a potent and orally active hypoxia-inducible factor prolyl hydroxylase inhibitor, with an EC50 of 0.22 μM. Enarodustat has the potential for renal anemia treatment.

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].

futoenone

C20H20O5 (340.1311)

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

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

C20H20O5 (340.1311)

N-[amino-[2-(1H-indol-3-yl)ethylimino]methyl]-4-chlorobenzamide

C18H17ClN4O (340.1091)

Benzpyrimoxan

C16H15F3N2O3 (340.1035)

BDP R6G carboxylic acid

C18H15BF2N2O2 (340.1195)

1,2,4-Triazolo(4,3-a)pyridine, 6-(4-(2,5-difluorophenyl)-5-oxazolyl)-3-(1-methylethyl)-

C18H14F2N4O (340.1136)

1-(N-Imidazolyl)-2-hydroxy-2-(2,3-dichlorophenyl)octane

C17H22Cl2N2O (340.1109)

Hansa yellow

C17H16N4O4 (340.1171)

Protodeoxyviolaceinate

C21H14N3O2- (340.1086)

A monocarboxylic acid anion that is the conjugate base of protodeoxyviolaceinic acid, resulting from the removal of the proton from the carboxy group. Major structure at pH 7.3.

4-Dimethylallylglycinol

C20H20O5 (340.1311)

L-gammaGlu-S-Benzyl-L-Cys-OH

C15H20N2O5S (340.1093)

Archangelenone

C20H20O5 (340.1311)

N-butyl-N-phenyl-8-quinolinesulfonamide

C19H20N2O2S (340.1245)

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.

7-Amino-5-(4-ethoxy-3-methoxyphenyl)-4-oxo-3,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile

C17H16N4O4 (340.1171)

2,5-dimethyl-4-nitro-N-[4-(1-pyrazolylmethyl)phenyl]-3-pyrazolecarboxamide

C16H16N6O3 (340.1284)

N-[4-(1,3-benzothiazol-2-yl)phenyl]-N-methylcarbamic acid tert-butyl ester

C19H20N2O2S (340.1245)

4-[[(1-Methylsulfonyl-4-piperidinyl)-oxomethyl]amino]benzoic acid methyl ester

C15H20N2O5S (340.1093)

2-fluoro-N-[2-(2-methylpropyl)-1,3-dioxo-5-isoindolyl]benzamide

C19H17FN2O3 (340.1223)

4-(4-Ethoxyphenyl)-1-(4-methoxyphenyl)-2-(methylthio)imidazole

C19H20N2O2S (340.1245)

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

C20H20O5 (340.1311)

1-(4-Fluorophenyl)-2-[(2-propyl-4-quinazolinyl)thio]ethanone

C19H17FN2OS (340.1046)

N-[3,4-dihydro-2H-quinolin-1-yl(sulfanylidene)methyl]-2-(3-methylphenoxy)acetamide

C19H20N2O2S (340.1245)

6-(2-Benzyl-3-oxopropoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

C16H20O8 (340.1158)

3,4,5-Trihydroxy-6-[(2-methyl-3-phenyloxiran-2-yl)methoxy]oxane-2-carboxylic acid

C16H20O8 (340.1158)

3,4,5-Trihydroxy-6-[1-(3-phenyloxiran-2-yl)ethoxy]oxane-2-carboxylic acid

C16H20O8 (340.1158)

(1-Acetyloxy-3-phosphonooxypropan-2-yl) octanoate

C13H25O8P (340.1287)

(1-Phosphonooxy-3-propanoyloxypropan-2-yl) heptanoate

C13H25O8P (340.1287)

(1-Butanoyloxy-3-phosphonooxypropan-2-yl) hexanoate

C13H25O8P (340.1287)

(2-Pentanoyloxy-3-phosphonooxypropyl) pentanoate

C13H25O8P (340.1287)

Diphacinone

C23H16O3 (340.1099)

(+)-galbacin

C20H20O5 (340.1311)

5-Deoxykievitone

(+/-)-5-Deoxykievitone

C20H20O5 (340.1311)

glyceollidin II

C20H20O5 (340.1311)

trans-isoeugenol-O-glucuronide

C16H20O8 (340.1158)

methyl (E)-3-[4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]prop-2-enoate

C16H20O8 (340.1158)

coniferaldehyde beta-D-glucoside

C16H20O8 (340.1158)

A beta-D-glucoside that is coniferaldehyde in which the phenolic hydrogen has been replaced by a beta-D-glucosyl residue.

Deoxy-kievitone

C20H20O5 (340.1311)

Syk Inhibitor II

C14H15F3N6O (340.1259)

Syk Inhibitor II is a potent, high selective and ATP-competitive Syk inhibitor with an IC50 of 41 nM. Syk Inhibitor II inhibits 5-HT release from RBL-cells with an IC50 of 460 nM. Syk Inhibitor II shows less potent against other kinases and has anti-allergic effect[1].

(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

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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

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

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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

2',7a-dimethyl 2',3a-dihydroxy-4,5-dihydrospiro[1,3-benzodioxole-2,1'-cyclohexan]-3'-ene-2',7a-dicarboxylate

C16H20O8 (340.1158)

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

C20H20O5 (340.1311)

(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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

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

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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

2-ethoxy-5-hydroxy-6-methyl-4-oxooxan-3-yl 2,4-dihydroxy-6-methylbenzoate

C16H20O8 (340.1158)

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

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

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

C20H20O5 (340.1311)

methyl 3-(2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoate

C16H20O8 (340.1158)

6-hydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2h-naphthalen-1-one

C16H20O8 (340.1158)

(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

C20H20O5 (340.1311)

methyl (2e)-3-{3-hydroxy-5-[(3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]phenyl}prop-2-enoate

C16H20O8 (340.1158)

(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

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

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

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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

methyl (2e)-4-{4,8-dimethoxy-9h-pyrido[3,4-b]indol-1-yl}-4-oxobut-2-enoate

C18H16N2O5 (340.1059)

(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

C20H20O5 (340.1311)

(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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

(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

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

C20H20O5 (340.1311)

3-(3-methoxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enal

C16H20O8 (340.1158)

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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

methyl (2e)-3-(2-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoate

C16H20O8 (340.1158)

(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

C20H20O5 (340.1311)

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

C20H20O5 (340.1311)

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

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

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

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

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

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

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

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"}