Exact Mass: 336.0964

Exact Mass Matches: 336.0964

Found 183 metabolites which its exact mass value is equals to given mass value 336.0964, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Firocoxib

3-(cyclopropylmethoxy)-4-(4-methanesulfonylphenyl)-5,5-dimethyl-2,5-dihydrofuran-2-one

C17H20O5S (336.1031)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic C471 - Enzyme Inhibitor > C1323 - Cyclooxygenase Inhibitor

   

Psoralidin

5,14-dihydroxy-4-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0^{2,7}.0^{11,16}]heptadeca-1(10),2,4,6,11(16),12,14-heptaen-9-one

C20H16O5 (336.0998)


Psoralidin is a member of the class of coumestans that is coumestan substituted by hydroxy groups at positions 3 and 9 and a prenyl group at position 2 respectively. It has a role as a plant metabolite and an estrogen receptor agonist. It is a member of coumestans, a polyphenol and a delta-lactone. It is functionally related to a coumestan. Psoralidin is a natural product found in Dolichos trilobus, Phaseolus lunatus, and other organisms with data available. See also: Cullen corylifolium fruit (part of). A member of the class of coumestans that is coumestan substituted by hydroxy groups at positions 3 and 9 and a prenyl group at position 2 respectively. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006727 - Hormone Antagonists > D020847 - Estrogen Receptor Modulators Constituent of papadi (Dolichos biflorus) and the butter bean (Phaseolus lunatus). Psoralidin is found in pulses, lima bean, and fruits. Psoralidin is found in fruits. Psoralidin is a constituent of papadi (Dolichos biflorus) and the butter bean (Phaseolus lunatus). Psoralidin is a dual inhibitor of COX-2 and 5-LOX, regulates ionizing radiation (IR)-induced pulmonary inflammation.Anti-cancer, anti-bacterial, and anti-inflammatory properties[1]. Psoralidin significantly downregulates NOTCH1 signaling. Psoralidin also greatly induces ROS generation[2]. Psoralidin is a dual inhibitor of COX-2 and 5-LOX, regulates ionizing radiation (IR)-induced pulmonary inflammation.Anti-cancer, anti-bacterial, and anti-inflammatory properties[1]. Psoralidin significantly downregulates NOTCH1 signaling. Psoralidin also greatly induces ROS generation[2]. Psoralidin is a dual inhibitor of COX-2 and 5-LOX, regulates ionizing radiation (IR)-induced pulmonary inflammation.Anti-cancer, anti-bacterial, and anti-inflammatory properties[1]. Psoralidin significantly downregulates NOTCH1 signaling. Psoralidin also greatly induces ROS generation[2].

   

Sojagol

7-hydroxy-17,17-dimethyl-4,12,18-trioxapentacyclo[11.8.0.0²,¹¹.0⁵,¹⁰.0¹⁴,¹⁹]henicosa-1(13),2(11),5(10),6,8,14(19),20-heptaen-3-one

C20H16O5 (336.0998)


Sojagol is found in pulses. Sojagol is isolated from soya (leaves and hypocotyls) and from mung beans (Phaseolus aureus). Isol. from soya (leaves and hypocotyls) and from mung beans (Phaseolus aureus). Sojagol is found in soy bean and pulses.

   

Glabrone

7-Hydroxy-3-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-4H-1-benzopyran-4-one, 9CI

C20H16O5 (336.0998)


Glabrone is an isoflavonoid. Glabrone is a natural product found in Euphorbia helioscopia, Glycyrrhiza glabra, and other organisms with data available. See also: Glycyrrhiza Glabra (part of). Glabrone is found in herbs and spices. Glabrone is a constituent of root of Glycyrrhiza glabra (licorice)

   

Kanzonol W

3-(2,4-Dihydroxyphenyl)-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b]dipyran-2-one, 9ci

C20H16O5 (336.0998)


Kanzonol W is found in herbs and spices. Kanzonol W is a constituent of Glycyrrhiza glabra (licorice) roots

   

Isosojagol

5,14-dihydroxy-15-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2(7),3,5,11(16),12,14-heptaen-9-one

C20H16O5 (336.0998)


Constituent of Phaseolus coccineus (canary grass). Isosojagol is found in pulses and scarlet bean. Isosojagol is found in pulses. Isosojagol is a constituent of Phaseolus coccineus (canary grass)

   

Atalantoflavone

5-Hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b]dipyran-4-one, 9ci

C20H16O5 (336.0998)


Atalantoflavone is found in citrus. Atalantoflavone is isolated from rootbark of lemon tree

   

Musanolone D

2,3-dihydroxy-9-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1H-phenalen-1-one

C20H16O5 (336.0998)


Musanolone D is found in fruits. Musanolone D is a constituent of Musa acuminata (dwarf banana) (Musaceae). Constituent of Musa acuminata (dwarf banana) (Musaceae). Musanolone D is found in fruits.

   

Dulciol D

7,10-dihydroxy-8-(2-methylbut-3-en-2-yl)-6H-furo[3,2-c]xanthen-6-one

C20H16O5 (336.0998)


Dulciol D is found in fruits. Dulciol D is a constituent of Garcinia dulcis (mundu)

   

Phaseol

5,14-dihydroxy-6-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2(7),3,5,11(16),12,14-heptaen-9-one

C20H16O5 (336.0998)


Isolated from Phaseolus aureus (mung bean). Phaseol is found in soy bean and pulses. Phaseol is found in pulses. Phaseol is isolated from Phaseolus aureus (mung bean).

   

MM 47755

(-)-3,4-Dihydro-3-hydroxy-8-methoxy-3-methylbenz(a)anthracene-1,7,12(2H)-trione

C20H16O5 (336.0998)


   
   

3,4-Dihydro-3-methyl-8-methoxy-11-hydroxybenz[a]anthracene-1,7,12(2H)-trione

3,4-Dihydro-3-methyl-8-methoxy-11-hydroxybenz[a]anthracene-1,7,12(2H)-trione

C20H16O5 (336.0998)


   

(+)-Rubiginone A2

(+)-Rubiginone A2

C20H16O5 (336.0998)


   

Glabrocoumarin

Glabrocoumarin

C20H16O5 (336.0998)


   

Clandestacarpin

Clandestacarpin

C20H16O5 (336.0998)


   

Sanggenone R

Sanggenone R

C20H16O5 (336.0998)


   

daldinone C

daldinone C

C20H16O5 (336.0998)


   

Crotafuran C

(6aS,11aS)-3,6a-Dihydroxy-5-(1-methylethenyl)furano[2,3:9,10]pterocarpan

C20H16O5 (336.0998)


   
   

Salvixalapadiene

Salvixalapadiene

C20H16O5 (336.0998)


   

Isosalvixalapadiene

Isosalvixalapadiene

C20H16O5 (336.0998)


   

Ciliatin A

(+) -2,3-dihydro-4-hydroxy-7- (4-hydroxyphenyl) -2- (1-methylethenyl) -5H-Furo [ 3,2-g ] [ 1 ] benzopyran-5-one

C20H16O5 (336.0998)


   

SCHEMBL16226759

SCHEMBL16226759

C20H16O5 (336.0998)


   

Spiroleucantholide

(+)-Spiroleucantholide

C20H16O5 (336.0998)


   

decaspirone G

decaspirone G

C20H16O5 (336.0998)


   

Yinyanghuo C

2-(2,2-Dimethyl-2H-1-benzopyran-6-yl)-5,7-dihydroxy-4H-1-benzopyran-4-one

C20H16O5 (336.0998)


   

Carpachromene

5-Hydroxy-8- (4-hydroxyphenyl) -2,2-dimethyl-2H,6H-benzo [ 1,2-b:5,4-b ] dipyran-6-one

C20H16O5 (336.0998)


   

Puerarone

7,2-Dihydroxy-6",6"-dimethylpyrano [ 2",3":4,5 ] isoflavone

C20H16O5 (336.0998)


   

isoderrone

5,7-Dihydroxy-6",6"-dimethylpyrano [ 2",3":4,3 ] isoflavone

C20H16O5 (336.0998)


A hydroxyisoflavone that is isoflavone substituted by hydroxy groups at positions 5 and 7 and a 6,6-dimethyl-3,6-dihydro-2H-pyran across positions 3 and 4 respectively. It has been isolated from Ficus mucuso.

   

Licoagroisoflavone

InChI=1\C20H16O5\c1-10(2)15-7-13-16(25-15)8-17-18(19(13)22)20(23)14(9-24-17)11-3-5-12(21)6-4-11\h3-6,8-9,15,21-22H,1,7H2,2H3\t15-\m1\s

C20H16O5 (336.0998)


A natural product found in Crotalaria lachnophora.

   

Alpinumisoflavone

InChI=1/C20H16O5/c1-20(2)8-7-13-15(25-20)9-16-17(18(13)22)19(23)14(10-24-16)11-3-5-12(21)6-4-11/h3-10,21-22H,1-2H

C20H16O5 (336.0998)


Alpinumisoflavone is a member of isoflavanones. It has a role as a metabolite. Alpinumisoflavone is a natural product found in Genista ephedroides, Erythrina suberosa, and other organisms with data available. A natural product found in Ficus mucuso. Alpinumisoflavone (compound 2) is a flavonoid derivative isolated from the stem bark of Erythrina lysistemon Hutch[1]. Alpinumisoflavone (compound 2) is a flavonoid derivative isolated from the stem bark of Erythrina lysistemon Hutch[1].

   

Isopsoralidin

10-Hydroxy-3,3-dimethyl-2,3-dihydro-1H,7H-benzofuro [ 3,2-c ] pyrano [ 3,2-g ] [ 1 ] benzopyran-7-one

C20H16O5 (336.0998)


   

Derrone

3- (4-Hydroxyphenyl) -5-hydroxy-8,8-dimethyl-4H,8H-benzo [ 1,2-b:3,4-b ] dipyran-4-one

C20H16O5 (336.0998)


Derrone is a natural product found in Erythrina senegalensis, Ficus nymphaeifolia, and other organisms with data available.

   

Limonianin

atalantoflavone

C20H16O5 (336.0998)


   

Phaseol

3,9-Dihydroxy-4-prenylcoumestan

C20H16O5 (336.0998)


   

Sojagol

2,3-Dihydro-10-hydroxy-3,3-dimethyl-1H,7H-furo [ 3,2-c:5,4-f ] bis [ 1 ] benzopyran-7-one

C20H16O5 (336.0998)


A member of the class of coumestans that is coumestan substituted by a hydroxy group at position 3 and a 2,2-dimethylpyran group across positions 9 and 10.

   

Glabrone

4H-1-Benzopyran-4-one, 7-hydroxy-3-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-

C20H16O5 (336.0998)


   

Isosojagol

3,9-Dihydroxy-10-(3-methyl-2-buten-1-yl)-6H-benzofuro[3,2-c][1]benzopyran-6-one

C20H16O5 (336.0998)


A member of the class of coumestans that is coumestrol with a prenyl substituent at position 10.

   

Psoralidin

3,9-Dihydroxy-2- (3-methylbut-2-enyl) - [1] benzofuro [3,2-c] chromen-6-one

C20H16O5 (336.0998)


Psoralidin is a dual inhibitor of COX-2 and 5-LOX, regulates ionizing radiation (IR)-induced pulmonary inflammation.Anti-cancer, anti-bacterial, and anti-inflammatory properties[1]. Psoralidin significantly downregulates NOTCH1 signaling. Psoralidin also greatly induces ROS generation[2]. Psoralidin is a dual inhibitor of COX-2 and 5-LOX, regulates ionizing radiation (IR)-induced pulmonary inflammation.Anti-cancer, anti-bacterial, and anti-inflammatory properties[1]. Psoralidin significantly downregulates NOTCH1 signaling. Psoralidin also greatly induces ROS generation[2]. Psoralidin is a dual inhibitor of COX-2 and 5-LOX, regulates ionizing radiation (IR)-induced pulmonary inflammation.Anti-cancer, anti-bacterial, and anti-inflammatory properties[1]. Psoralidin significantly downregulates NOTCH1 signaling. Psoralidin also greatly induces ROS generation[2].

   
   
   

Maybridge3_004356

Maybridge3_004356

C17H13ClN6 (336.089)


   

Glutamyl-S-(C4H7O2)-Cysteine

Glutamyl-S-(C4H7O2)-Cysteine

C12H20N2O7S (336.0991)


Annotation level-3

   

Halenaquinol

Halenaquinol

C20H16O5 (336.0998)


   

2,5-Bis-benzoyloxymethyl-furan

2,5-Bis-benzoyloxymethyl-furan

C20H16O5 (336.0998)


   

bisanhydro-gamma-rhodomycinone

bisanhydro-gamma-rhodomycinone

C20H16O5 (336.0998)


   

(-)-Tilifodiolide

(-)-Tilifodiolide

C20H16O5 (336.0998)


   

Galyprenylin

Galyprenylin

C20H16O5 (336.0998)


   

psorothamnone A

psorothamnone A

C20H16O5 (336.0998)


   

palmarumycin CP4

palmarumycin CP4

C20H16O5 (336.0998)


   

Erylatissin B

Erylatissin B

C20H16O5 (336.0998)


A member of the class of 7-hydroxyisoflavones that is isoflavone with hydroxy groups at C-7 and C-3 positions and a 2,2-dimethylpyran ring fused to ring B across positions C-4 and C-5. Isolated from the stem wood of Erythrina latissima, it exhibits antimicrobial and radical scavenging activities.

   

N-{4-[(6-Methoxy-2-methyl-4-pyrimidinyl)sulfamoyl]phenyl}acetamide

N-{4-[(6-Methoxy-2-methyl-4-pyrimidinyl)sulfamoyl]phenyl}acetamide

C14H16N4O4S (336.0892)


   

2,3-Dihydro-2-(1-methylethenyl)-4-hydroxy-6-(4-hydroxyphenyl)-5H-furo[3,2-g][1]benzopyran-5-one

2,3-Dihydro-2-(1-methylethenyl)-4-hydroxy-6-(4-hydroxyphenyl)-5H-furo[3,2-g][1]benzopyran-5-one

C20H16O5 (336.0998)


   

Me ester,Me ether-Pulvinic acid

Me ester,Me ether-Pulvinic acid

C20H16O5 (336.0998)


   

salvileucalin A

salvileucalin A

C20H16O5 (336.0998)


   
   

(-)-(1R,3R)-palmarumycin BG3

(-)-(1R,3R)-palmarumycin BG3

C20H16O5 (336.0998)


   

3-[2-(2-Hydroxypropane-2-yl)benzofuran-5-yl]-7-hydroxy-4H-1-benzopyran-4-one

3-[2-(2-Hydroxypropane-2-yl)benzofuran-5-yl]-7-hydroxy-4H-1-benzopyran-4-one

C20H16O5 (336.0998)


   

Derrisisoflavone G

Derrisisoflavone G

C20H16O5 (336.0998)


   

8,8a-(Carbonyloxymethylene)-3-(3-furyl)-3,5,6,8a-tetrahydro-4-methyl-1H-benzo[4,5]cyclohepta[1,2-c]furan-1-one

8,8a-(Carbonyloxymethylene)-3-(3-furyl)-3,5,6,8a-tetrahydro-4-methyl-1H-benzo[4,5]cyclohepta[1,2-c]furan-1-one

C20H16O5 (336.0998)


   

CHEMBL2165237

CHEMBL2165237

C20H16O5 (336.0998)


   

7-(2,4-Dihydroxyphenyl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b]dipyran-6-one

7-(2,4-Dihydroxyphenyl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b]dipyran-6-one

C20H16O5 (336.0998)


   

(6aS,11aS)-2-(prop-1-ene-2-yl)-6a,11a-dihydro-6H-benzofuro[3,2-c]furo[3,2-g]chromene-6a,9-diol

(6aS,11aS)-2-(prop-1-ene-2-yl)-6a,11a-dihydro-6H-benzofuro[3,2-c]furo[3,2-g]chromene-6a,9-diol

C20H16O5 (336.0998)


   

cordifoliketone C

cordifoliketone C

C20H16O5 (336.0998)


   

CHEMBL4283030

CHEMBL4283030

C20H16O5 (336.0998)


   

(2Z)-2-(4-hydroxybenzylidene)-7,7-dimethyl-7H-furo[2,3-f]chromene-3,9(2H,8H)-dione|damaurone C

(2Z)-2-(4-hydroxybenzylidene)-7,7-dimethyl-7H-furo[2,3-f]chromene-3,9(2H,8H)-dione|damaurone C

C20H16O5 (336.0998)


   

4,5-dihydroxy-8-(8-hydroxynaphthalene-1-yloxy)-3,4-dihydro-2H-naphthalen-1-one

4,5-dihydroxy-8-(8-hydroxynaphthalene-1-yloxy)-3,4-dihydro-2H-naphthalen-1-one

C20H16O5 (336.0998)


   

Prehalenaquinone

Prehalenaquinone

C20H16O5 (336.0998)


   
   

5-Hydroxy-3,6-dimethoxy-7-phenyl-1H,3H-naphtho[1,8-cd]pyran-1-one

5-Hydroxy-3,6-dimethoxy-7-phenyl-1H,3H-naphtho[1,8-cd]pyran-1-one

C20H16O5 (336.0998)


   

Isoglabrone

Isoglabrone

C20H16O5 (336.0998)


   

Defucogilvocarcin M

Defucogilvocarcin M

C20H16O5 (336.0998)


   

3-hydroxy-8-methoxy-3-methyl-2,4-dihydrobenzo[a]anthracene-1,7,12-trione

NCGC00169698-03!3-hydroxy-8-methoxy-3-methyl-2,4-dihydrobenzo[a]anthracene-1,7,12-trione

C20H16O5 (336.0998)


   

5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethylpyrano[3,2-g]chromen-6-one

NCGC00347781-02!5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethylpyrano[3,2-g]chromen-6-one

C20H16O5 (336.0998)


   

3-hydroxy-8-methoxy-3-methyl-2,4-dihydrobenzo[a]anthracene-1,7,12-trione

3-hydroxy-8-methoxy-3-methyl-2,4-dihydrobenzo[a]anthracene-1,7,12-trione

C20H16O5 (336.0998)


   

3-hydroxy-8-methoxy-3-methyl-2,4-dihydrobenzo[a]anthracene-1,7,12-trione [IIN-based: Match]

NCGC00169698-03!3-hydroxy-8-methoxy-3-methyl-2,4-dihydrobenzo[a]anthracene-1,7,12-trione [IIN-based: Match]

C20H16O5 (336.0998)


   

3-hydroxy-8-methoxy-3-methyl-2,4-dihydrobenzo[a]anthracene-1,7,12-trione [IIN-based on: CCMSLIB00000846183]

NCGC00169698-03!3-hydroxy-8-methoxy-3-methyl-2,4-dihydrobenzo[a]anthracene-1,7,12-trione [IIN-based on: CCMSLIB00000846183]

C20H16O5 (336.0998)


   

3-hydroxy-8-methoxy-3-methyl-2,4-dihydrobenzo[a]anthracene-1,7,12-trione_major

3-hydroxy-8-methoxy-3-methyl-2,4-dihydrobenzo[a]anthracene-1,7,12-trione_major

C20H16O5 (336.0998)


   

atalantoflavone

atalantoflavone

C20H16O5 (336.0998)


   

Kanzonol W

3-(2,4-Dihydroxyphenyl)-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one, 9CI

C20H16O5 (336.0998)


   

Dulciol D

7,10-dihydroxy-8-(2-methylbut-3-en-2-yl)-6H-furo[3,2-c]xanthen-6-one

C20H16O5 (336.0998)


   

Musanolone D

2,3-dihydroxy-9-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1H-phenalen-1-one

C20H16O5 (336.0998)


   

6-Deoxy-8-O-methylrabelomycin

3-Hydroxy-8-methoxy-3-methyl-3,4-dihydro-1,7,12(2H)-tetraphenetrione

C20H16O5 (336.0998)


   
   

Methyl 4-acetoxy-8-phenoxy-2-naphthoate

Methyl 4-acetoxy-8-phenoxy-2-naphthoate

C20H16O5 (336.0998)


   

Clonixeril

3-Pyridinecarboxylicacid, 2-[(3-chloro-2-methylphenyl)amino]-, 2,3-dihydroxypropyl ester

C16H17ClN2O4 (336.0877)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic

   

(S)-2-BENZYLOXY-1 3-PROPANEDIOL 1-(TO-

(S)-2-BENZYLOXY-1 3-PROPANEDIOL 1-(TO-

C17H20O5S (336.1031)


   

(R)-(-)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol

(R)-(-)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol

C17H20O5S (336.1031)


   

Ethanol, 2-(2-phenoxyethoxy)-, 4-methylbenzenesulfonate

Ethanol, 2-(2-phenoxyethoxy)-, 4-methylbenzenesulfonate

C17H20O5S (336.1031)


   

Nonanoic acid, sulfophenyl ester, sodium salt

Nonanoic acid, sulfophenyl ester, sodium salt

C15H21NaO5S (336.1007)


   

Bis(2-isopropoxyphenyl)chlorophosphine

Bis(2-isopropoxyphenyl)chlorophosphine

C18H22ClO2P (336.1046)


   

(E)-2-(4-(CYCLOPROPYLSULFONYL)PHENYL)-3-(TETRAHYDRO-2H-PYRAN-4-YL)ACRYLIC ACID

(E)-2-(4-(CYCLOPROPYLSULFONYL)PHENYL)-3-(TETRAHYDRO-2H-PYRAN-4-YL)ACRYLIC ACID

C17H20O5S (336.1031)


   

4,6-DIAMINOPYRIMIDINE HEMISULFATE MONOHY DRATE

4,6-DIAMINOPYRIMIDINE HEMISULFATE MONOHY DRATE

C8H16N8O5S (336.0964)


   

Bis(3,5-dimethyl-4-methoxyphenyl)chlorophosphine

Bis(3,5-dimethyl-4-methoxyphenyl)chlorophosphine

C18H22ClO2P (336.1046)


   

(S)-(+)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol

(S)-(+)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol

C17H20O5S (336.1031)


   

Naproxen etemesil

Naproxen etemesil

C17H20O5S (336.1031)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic C471 - Enzyme Inhibitor > C1323 - Cyclooxygenase Inhibitor

   

Molidustat sodium

Molidustat sodium

C13H13N8NaO2 (336.1059)


C471 - Enzyme Inhibitor

   

Stilbamidine dihydrochloride

Stilbamidine dihydrochloride

C16H18Cl2N4 (336.0908)


   

Dimesityldichlorosilane

Dimesityldichlorosilane

C18H22Cl2Si (336.0868)


   

S-(hydroxymethyl)glutathione(1-)

S-(hydroxymethyl)glutathione(1-)

C11H18N3O7S- (336.0865)


Conjugate base of S-(hydroxymethyl)glutathione.

   

Glyceollin VII

Glyceollin VII

C20H16O5 (336.0998)


   

2-Oxo-3-(phosphooxy)propyl 8-methyl-3-oxononanoate

2-Oxo-3-(phosphooxy)propyl 8-methyl-3-oxononanoate

C13H21O8P-2 (336.0974)


   

2-Oxo-3-(phosphooxy)propyl 3-oxodecanoate

2-Oxo-3-(phosphooxy)propyl 3-oxodecanoate

C13H21O8P-2 (336.0974)


   

(2S)-2-amino-5-[[(1R)-1-carboxy-2-(2-carboxypropylsulfanyl)ethyl]amino]-5-oxopentanoic acid

(2S)-2-amino-5-[[(1R)-1-carboxy-2-(2-carboxypropylsulfanyl)ethyl]amino]-5-oxopentanoic acid

C12H20N2O7S (336.0991)


   

Brasiliquinone B

Brasiliquinone B

C20H16O5 (336.0998)


A carbopolycyclic compound that is 3,4-dihydrotetraphene-1,7,12(2H)-trione substituted by hydroxy groups at positions 6 and 8 and an ethyl group at position 3 (the S stereoisomer). It is isolated from the culture broth of Nocardia brasiliensis and exhibits antibacterial activity against Gram-positive bacteria. It is also active against the multiple drug-resistant P388/ADR tumour cells.

   

2-(4-fluoro-N-methylsulfonylanilino)-N-(3-methylphenyl)acetamide

2-(4-fluoro-N-methylsulfonylanilino)-N-(3-methylphenyl)acetamide

C16H17FN2O3S (336.0944)


   

4-(6-Fluoro-3-methyl-4-oxo-1-benzopyran-2-yl)-2-methyl-1-phthalazinone

4-(6-Fluoro-3-methyl-4-oxo-1-benzopyran-2-yl)-2-methyl-1-phthalazinone

C19H13FN2O3 (336.091)


   

2-ethoxy-N-[4-(2-pyrimidinylsulfamoyl)phenyl]acetamide

2-ethoxy-N-[4-(2-pyrimidinylsulfamoyl)phenyl]acetamide

C14H16N4O4S (336.0892)


   

3-[(2-chlorophenyl)methyl]-N-phenyl-7-triazolo[4,5-d]pyrimidinamine

3-[(2-chlorophenyl)methyl]-N-phenyl-7-triazolo[4,5-d]pyrimidinamine

C17H13ClN6 (336.089)


   

2-[(2-Benzylsulfanyl-pyrimidin-4-yl)-hydrazonomethyl]-phenol

2-[(2-Benzylsulfanyl-pyrimidin-4-yl)-hydrazonomethyl]-phenol

C18H16N4OS (336.1045)


   

5-[[2-Fluoro-4-(trifluoromethyl)anilino]methyl]-8-quinolinol

5-[[2-Fluoro-4-(trifluoromethyl)anilino]methyl]-8-quinolinol

C17H12F4N2O (336.0886)


   

2-{[2-(2-chlorophenyl)-2-hydroxyethyl]amino}-N-(2-fluorobenzyl)acetamide

2-{[2-(2-chlorophenyl)-2-hydroxyethyl]amino}-N-(2-fluorobenzyl)acetamide

C17H18ClFN2O2 (336.1041)


   

Firocoxib

Firocoxib

C17H20O5S (336.1031)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic C471 - Enzyme Inhibitor > C1323 - Cyclooxygenase Inhibitor

   

garciniaxanthone G

garciniaxanthone G

C20H16O5 (336.0998)


An organic heteropentacyclic compound that is 6H-furo[3,2-c]xanthen-6-one substituted by hydroxy groups at positions 7 and 10 and a 2-methylbut-3-en-2-yl group at position 8. Isolated from the woods of Garcinia subelliptica, it exhibits antioxidant activity.

   

4,4'-Stilbenedicarboxamidine dihydrochloride

4,4'-Stilbenedicarboxamidine dihydrochloride

C16H16N4. 2HCl (336.0908)


   

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

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

C20H16O5 (336.0998)


   

4-{1-[(2r,3e,4e)-4-ethylidene-2-(furan-3-yl)-5-oxooxolan-3-ylidene]ethyl}-3h-2-benzofuran-1-one

4-{1-[(2r,3e,4e)-4-ethylidene-2-(furan-3-yl)-5-oxooxolan-3-ylidene]ethyl}-3h-2-benzofuran-1-one

C20H16O5 (336.0998)


   

(4s)-4,5-dihydroxy-8-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

(4s)-4,5-dihydroxy-8-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

C20H16O5 (336.0998)


   

7-(prop-1-en-2-yl)-6,11,19-trioxapentacyclo[10.8.0.0²,¹⁰.0⁵,⁹.0¹³,¹⁸]icosa-2,4,7,9,13,15,17-heptaene-1,16-diol

7-(prop-1-en-2-yl)-6,11,19-trioxapentacyclo[10.8.0.0²,¹⁰.0⁵,⁹.0¹³,¹⁸]icosa-2,4,7,9,13,15,17-heptaene-1,16-diol

C20H16O5 (336.0998)


   

(2r)-4-ethenyl-3-[(1r)-1-(1-oxo-3h-2-benzofuran-4-yl)ethyl]-2h-[2,3'-bifuran]-5-one

(2r)-4-ethenyl-3-[(1r)-1-(1-oxo-3h-2-benzofuran-4-yl)ethyl]-2h-[2,3'-bifuran]-5-one

C20H16O5 (336.0998)


   

(3r)-3-hydroxy-8-methoxy-3-methyl-2,4-dihydrotetraphene-1,7,12-trione

(3r)-3-hydroxy-8-methoxy-3-methyl-2,4-dihydrotetraphene-1,7,12-trione

C20H16O5 (336.0998)


   

1,3,4,9-tetrahydroxy-1h,2h,3h,6bh,7h-benzo[j]fluoranthen-8-one

1,3,4,9-tetrahydroxy-1h,2h,3h,6bh,7h-benzo[j]fluoranthen-8-one

C20H16O5 (336.0998)


   

5,6-dihydroxy-15-(3-methylbut-2-en-1-yl)-2,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-1(10),3,5,7,11(16),12,14-heptaen-9-one

5,6-dihydroxy-15-(3-methylbut-2-en-1-yl)-2,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-1(10),3,5,7,11(16),12,14-heptaen-9-one

C20H16O5 (336.0998)


   

11-hydroxy-4,9-dimethoxy-2-methylnaphtho[2,1-c]chromen-6-one

11-hydroxy-4,9-dimethoxy-2-methylnaphtho[2,1-c]chromen-6-one

C20H16O5 (336.0998)


   

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

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

C20H16O5 (336.0998)


   

(3r,4s)-4-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

(3r,4s)-4-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

C20H16O5 (336.0998)


   

5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethylpyrano[2,3-h]chromen-10-one

5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethylpyrano[2,3-h]chromen-10-one

C20H16O5 (336.0998)


   

6-methoxy-5-(4-methoxyphenyl)-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),3,5,10,12-hexaene-4,12-diol

6-methoxy-5-(4-methoxyphenyl)-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),3,5,10,12-hexaene-4,12-diol

C20H16O5 (336.0998)


   

hypoxylonol f

hypoxylonol f

C20H16O5 (336.0998)


   

(1s)-4',5-dihydroxy-2,3,6',7'-tetrahydro-1h-[1,1'-binaphthalene]-4,5',8'-trione

(1s)-4',5-dihydroxy-2,3,6',7'-tetrahydro-1h-[1,1'-binaphthalene]-4,5',8'-trione

C20H16O5 (336.0998)


   

(3s)-6-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

(3s)-6-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

C20H16O5 (336.0998)


   

17-hydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4(9),6,10,13(20)-pentaene-5,8,12-trione

17-hydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4(9),6,10,13(20)-pentaene-5,8,12-trione

C20H16O5 (336.0998)


   

4',5-dihydroxy-2,3,6',7'-tetrahydro-1h-[1,1'-binaphthalene]-4,5',8'-trione

4',5-dihydroxy-2,3,6',7'-tetrahydro-1h-[1,1'-binaphthalene]-4,5',8'-trione

C20H16O5 (336.0998)


   

(1s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,5-dione

(1s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,5-dione

C20H16O5 (336.0998)


   

(3s,4r)-4-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

(3s,4r)-4-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

C20H16O5 (336.0998)


   

(1r,12r)-7-(prop-1-en-2-yl)-6,11,19-trioxapentacyclo[10.8.0.0²,¹⁰.0⁵,⁹.0¹³,¹⁸]icosa-2,4,7,9,13,15,17-heptaene-1,16-diol

(1r,12r)-7-(prop-1-en-2-yl)-6,11,19-trioxapentacyclo[10.8.0.0²,¹⁰.0⁵,⁹.0¹³,¹⁸]icosa-2,4,7,9,13,15,17-heptaene-1,16-diol

C20H16O5 (336.0998)


   

4-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

4-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

C20H16O5 (336.0998)


   

4?-deoxycandidusin a

4?-deoxycandidusin a

C20H16O5 (336.0998)


   

3-ethyl-6,8-dihydroxy-3,4-dihydro-2h-tetraphene-1,7,12-trione

3-ethyl-6,8-dihydroxy-3,4-dihydro-2h-tetraphene-1,7,12-trione

C20H16O5 (336.0998)


   

4-hydroxy-6-(4-hydroxyphenyl)-2-(prop-1-en-2-yl)-2h,3h-furo[3,2-g]chromen-5-one

4-hydroxy-6-(4-hydroxyphenyl)-2-(prop-1-en-2-yl)-2h,3h-furo[3,2-g]chromen-5-one

C20H16O5 (336.0998)


   

5,7-dihydroxy-2',2'-dimethyl-[3,7'-bichromen]-4-one

5,7-dihydroxy-2',2'-dimethyl-[3,7'-bichromen]-4-one

C20H16O5 (336.0998)


   

(4r)-7-hydroxy-4,8-dimethoxy-10-phenyl-3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),5,7,9,11-pentaen-2-one

(4r)-7-hydroxy-4,8-dimethoxy-10-phenyl-3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),5,7,9,11-pentaen-2-one

C20H16O5 (336.0998)


   

(6ar,6bs,12br)-3,9,12b-trihydroxy-5h,6h,6ah,6bh,7h-benzo[j]fluoranthene-4,8-dione

(6ar,6bs,12br)-3,9,12b-trihydroxy-5h,6h,6ah,6bh,7h-benzo[j]fluoranthene-4,8-dione

C20H16O5 (336.0998)


   

4-ethenyl-3-[1-(1-oxo-3h-2-benzofuran-4-yl)ethyl]-2h-[2,3'-bifuran]-5-one

4-ethenyl-3-[1-(1-oxo-3h-2-benzofuran-4-yl)ethyl]-2h-[2,3'-bifuran]-5-one

C20H16O5 (336.0998)


   

7,15,20-trihydroxypentacyclo[10.7.1.0²,¹¹.0³,⁸.0¹⁴,¹⁹]icosa-3,5,7,14,16,18-hexaene-9,13-dione

7,15,20-trihydroxypentacyclo[10.7.1.0²,¹¹.0³,⁸.0¹⁴,¹⁹]icosa-3,5,7,14,16,18-hexaene-9,13-dione

C20H16O5 (336.0998)


   

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

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

C20H16O5 (336.0998)


   

4-{1-[(3e)-4-ethylidene-2-(furan-3-yl)-5-oxooxolan-3-ylidene]ethyl}-3h-2-benzofuran-1-one

4-{1-[(3e)-4-ethylidene-2-(furan-3-yl)-5-oxooxolan-3-ylidene]ethyl}-3h-2-benzofuran-1-one

C20H16O5 (336.0998)


   

(2r,3s)-2,3-dihydroxy-9-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrophenalen-1-one

(2r,3s)-2,3-dihydroxy-9-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrophenalen-1-one

C20H16O5 (336.0998)


   

6-[(2-benzoyl-3-hydroxyphenyl)methyl]-4-methoxypyran-2-one

6-[(2-benzoyl-3-hydroxyphenyl)methyl]-4-methoxypyran-2-one

C20H16O5 (336.0998)


   

(6as,6bs,12br)-3,9,12b-trihydroxy-5h,6h,6ah,6bh,7h-benzo[j]fluoranthene-4,8-dione

(6as,6bs,12br)-3,9,12b-trihydroxy-5h,6h,6ah,6bh,7h-benzo[j]fluoranthene-4,8-dione

C20H16O5 (336.0998)


   

7-hydroxy-4,8-dimethoxy-10-phenyl-3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),5,7,9,11-pentaen-2-one

7-hydroxy-4,8-dimethoxy-10-phenyl-3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),5,7,9,11-pentaen-2-one

C20H16O5 (336.0998)


   

(3r,4r)-4-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

(3r,4r)-4-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

C20H16O5 (336.0998)


   

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

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

C20H16O5 (336.0998)


   

3-[(1r,8s)-1-(furan-3-yl)-3-oxo-1h,6h,7h,8h,9h-naphtho[1,2-c]furan-8-yl]-5h-furan-2-one

3-[(1r,8s)-1-(furan-3-yl)-3-oxo-1h,6h,7h,8h,9h-naphtho[1,2-c]furan-8-yl]-5h-furan-2-one

C20H16O5 (336.0998)


   

4-{1-[(2r,3e,4z)-4-ethylidene-2-(furan-3-yl)-5-oxooxolan-3-ylidene]ethyl}-3h-2-benzofuran-1-one

4-{1-[(2r,3e,4z)-4-ethylidene-2-(furan-3-yl)-5-oxooxolan-3-ylidene]ethyl}-3h-2-benzofuran-1-one

C20H16O5 (336.0998)


   

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

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

C20H16O5 (336.0998)


   

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

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

C20H16O5 (336.0998)


   

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

C20H16O5 (336.0998)


   

4,5-dihydroxy-8-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

4,5-dihydroxy-8-[(8-hydroxynaphthalen-1-yl)oxy]-3,4-dihydro-2h-naphthalen-1-one

C20H16O5 (336.0998)


   

(1r,3r,6bs)-1,3,4,9-tetrahydroxy-1h,2h,3h,6bh,7h-benzo[j]fluoranthen-8-one

(1r,3r,6bs)-1,3,4,9-tetrahydroxy-1h,2h,3h,6bh,7h-benzo[j]fluoranthen-8-one

C20H16O5 (336.0998)


   

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

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

C20H16O5 (336.0998)


   

(3s)-11-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

(3s)-11-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2h-tetraphene-1,7,12-trione

C20H16O5 (336.0998)


   

19-hydroxy-18-methoxy-13-methyl-11-oxo-5,7-dioxa-13-azapentacyclo[10.7.1.0²,¹⁰.0⁴,⁸.0¹⁶,²⁰]icosa-1(19),2,4(8),9,12(20),13,15,17-octaen-13-ium

19-hydroxy-18-methoxy-13-methyl-11-oxo-5,7-dioxa-13-azapentacyclo[10.7.1.0²,¹⁰.0⁴,⁸.0¹⁶,²⁰]icosa-1(19),2,4(8),9,12(20),13,15,17-octaen-13-ium

[C19H14NO5]+ (336.0872)


   

3-[1-(furan-3-yl)-3-oxo-1h,6h,7h,8h,9h-naphtho[1,2-c]furan-8-yl]-5h-furan-2-one

3-[1-(furan-3-yl)-3-oxo-1h,6h,7h,8h,9h-naphtho[1,2-c]furan-8-yl]-5h-furan-2-one

C20H16O5 (336.0998)


   

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

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

C20H16O5 (336.0998)


   

(1s,2r,11s,12s,20s)-7,15,20-trihydroxypentacyclo[10.7.1.0²,¹¹.0³,⁸.0¹⁴,¹⁹]icosa-3,5,7,14,16,18-hexaene-9,13-dione

(1s,2r,11s,12s,20s)-7,15,20-trihydroxypentacyclo[10.7.1.0²,¹¹.0³,⁸.0¹⁴,¹⁹]icosa-3,5,7,14,16,18-hexaene-9,13-dione

C20H16O5 (336.0998)


   

(1s,12s)-7-(prop-1-en-2-yl)-6,11,19-trioxapentacyclo[10.8.0.0²,¹⁰.0⁵,⁹.0¹³,¹⁸]icosa-2,4,7,9,13,15,17-heptaene-1,16-diol

(1s,12s)-7-(prop-1-en-2-yl)-6,11,19-trioxapentacyclo[10.8.0.0²,¹⁰.0⁵,⁹.0¹³,¹⁸]icosa-2,4,7,9,13,15,17-heptaene-1,16-diol

C20H16O5 (336.0998)


   

3-hydroxy-8-methoxy-3-methyl-2,4-dihydrotetraphene-1,7,12-trione

3-hydroxy-8-methoxy-3-methyl-2,4-dihydrotetraphene-1,7,12-trione

C20H16O5 (336.0998)


   

(3's,3ar,4s,7as)-3'-(furan-3-yl)-4'-methylidene-3,3a,5,7a-tetrahydro-3'h-4,5'-spirobi[[2]benzofuran]-1,1'-dione

(3's,3ar,4s,7as)-3'-(furan-3-yl)-4'-methylidene-3,3a,5,7a-tetrahydro-3'h-4,5'-spirobi[[2]benzofuran]-1,1'-dione

C20H16O5 (336.0998)


   

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

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

C20H16O5 (336.0998)


   

(1r,13r)-7,17-dihydroxy-13-methyl-10,14-dioxapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-2(11),4,6,8,15,17,19-heptaen-3-one

(1r,13r)-7,17-dihydroxy-13-methyl-10,14-dioxapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-2(11),4,6,8,15,17,19-heptaen-3-one

C20H16O5 (336.0998)


   

7,17-dihydroxy-13-methyl-10,14-dioxapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-2(11),4,6,8,15,17,19-heptaen-3-one

7,17-dihydroxy-13-methyl-10,14-dioxapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-2(11),4,6,8,15,17,19-heptaen-3-one

C20H16O5 (336.0998)


   

2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,5-dione

2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-3,5-dione

C20H16O5 (336.0998)


   

6-(5-oxooxolan-2-yl)-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-4-one

6-(5-oxooxolan-2-yl)-2',4'-dioxaspiro[cyclohexane-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),2,5',7',9',11'-hexaen-4-one

C20H16O5 (336.0998)


   

3,9,12b-trihydroxy-5h,6h,6ah,6bh,7h-benzo[j]fluoranthene-4,8-dione

3,9,12b-trihydroxy-5h,6h,6ah,6bh,7h-benzo[j]fluoranthene-4,8-dione

C20H16O5 (336.0998)


   

hypoxylonol c

hypoxylonol c

C20H16O5 (336.0998)


   

(1s,4r,5s,8r,9s)-5-hydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaen-3-one

(1s,4r,5s,8r,9s)-5-hydroxy-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaen-3-one

C20H16O5 (336.0998)


   

(6as,6bs,12bs)-3,9,12b-trihydroxy-5h,6h,6ah,6bh,7h-benzo[j]fluoranthene-4,8-dione

(6as,6bs,12bs)-3,9,12b-trihydroxy-5h,6h,6ah,6bh,7h-benzo[j]fluoranthene-4,8-dione

C20H16O5 (336.0998)


   

3,11-dihydroxy-13-methoxy-5-methyl-19-oxapentacyclo[8.8.1.0¹,¹⁰.0²,⁷.0¹²,¹⁷]nonadeca-2,4,6,8,12(17),13,15-heptaen-18-one

3,11-dihydroxy-13-methoxy-5-methyl-19-oxapentacyclo[8.8.1.0¹,¹⁰.0²,⁷.0¹²,¹⁷]nonadeca-2,4,6,8,12(17),13,15-heptaen-18-one

C20H16O5 (336.0998)


   

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

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

C20H16O5 (336.0998)


   

2-acetyl-13,13,15-trimethyl-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-1,3,5,7,10,15-hexaene-12,14-dione

2-acetyl-13,13,15-trimethyl-9,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-1,3,5,7,10,15-hexaene-12,14-dione

C20H16O5 (336.0998)