Exact Mass: 262.1252
Exact Mass Matches: 262.1252
Found 500 metabolites which its exact mass value is equals to given mass value 262.1252
,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Methylmalonylcarnitine
Methylmalonylcarnitine is an acylcarnitine. More specifically, it is an methylmalonic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. Methylmalonylcarnitine is therefore classified as a short chain AC. As a short-chain acylcarnitine methylmalonylcarnitine is a member of the most abundant group of carnitines in the body, comprising more than 50\\% of all acylcarnitines quantified in tissues and biofluids (PMID: 31920980). Some short-chain carnitines have been studied as supplements or treatments for a number of diseases, including neurological disorders and inborn errors of metabolism. In particular methylmalonylcarnitine is elevated in the blood or plasma of individuals with methylmalonyl-coa epimerase deficiency/methylmalonic acidemia (PMID: 27699154, PMID: 17279485), familial mediterranean fever (PMID: 29900937), and cobalamin C deficiency (PMID: 25367534). It is also decreased in the blood or plasma of individuals with melanoma (PMID: 30830422) and intracerebral hemorrhage (PMID: 29265114). Methylmalonylcarnitine is elevated in the urine of individuals with methylmalonyl-coa epimerase deficiency/methylmalonic acidemia (PMID: 27699154, PMID: 17279485). Carnitine acetyltransferase (CrAT, EC:2.3.1.7) is responsible for the synthesis of all short-chain and short branched-chain acylcarnitines (PMID: 23485643). The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
Austricine
relative retention time with respect to 9-anthracene Carboxylic Acid is 0.760 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.761 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.759
Chloranthalactone E
Chloranthalactone E is a natural product found in Sarcandra glabra with data available.
[3aR-(3aalpha,8abeta,9aalpha)]-3a,7,8,8a,9,9a-Hexahydro-5-(hydroxymethyl)-8a-methyl-3-methylenenaphtho[2,3-b]furan-2,6(3H,4H)-dione
Subcordatolide B
Tubipolide E
[3S-(3alpha,3aR*,4aalpha,6aalpha,9abeta,9balpha)]-5,6,6a,7,9a,9b-Hexahydro-3-hydroxy-1,4a-dimethyl-7-methylene-3H-oxireno[8,8a]azuleno[4,5-b]furan-8(4aH)-one
[3aR-(3aalpha,4beta,6aalpha,7beta,9aalpha,9balpha)]-3a,4,5,6,6a,7,9a,9b-Octahydro-4,7-dihydroxy-9-methyl-3,6-bis(methylene)-azuleno[4,5-b]furan-2(3H)-one
Strychnistenolide
[3aS-(3aalpha,7alpha,7abeta,8abeta,8balpha,8cbeta)]-3a,4,5,7,7a,8a,8b,8c-Octahydro-7-hydroxy-6,8a-dimethyl-3-methylene-oxireno[2,3]azuleno[4,5-b]furan-2(3H)-one
Himeyoshin
10alpha-Hydroxy-9-oxo-3,11(13)-guaiadien-12,6alpha-olide
[3aS-(3aR*,6E,10E,11aS*)]-2,3,3a,4,5,8,9,11a-Octahydro-6-methyl-3-methylene-2-oxocyclodeca[b]furan-10-carboxylic acid
[R-(E)]-5-[5-(2,5-Dihydro-5-oxo-3-furanyl)-2-methyl-2-pentenyl]-3-methyl-2(5H)-furanone
Ludovicin C
5-hydroxy-5-isopropyl-3,8-dimethyl-7,8-dihydronaphthalene-1,2,6-trione
8-Hydroxysantonin
[3S-(3alpha,3aS*,4abeta,6aalpha,9abeta,9balpha)]-5,6,6a,7,9a,9b-Hexahydro-3-hydroxy-1,4a-dimethyl-7-methylene-3H-oxireno[8,8a]azuleno[4,5-b]furan-8(4aH)-one
[3aS-(3aalpha,7beta,7aalpha,8aalpha,8balpha,8cbeta)]-3a,4,5,7,7a,8a,8b,8c-Octahydro-7-hydroxy-6,8a-dimethyl-3-methylene-oxireno[2,3]azuleno[4,5-b]furan-2(3H)-one
(3,9a-Dimethyl-7-hydroxy-2,3,3a,9a-tetrahydro-4H-furo[2,3-b][1]benzopyran-6-yl)(methyl) ketone
2,14-dioxoguai-3-en-1alpha,5alpha,10alpha,11betaH-12,6alpha-olide
(11R)-6alpha,11-dihydroxy-3-oxo-eudesma-1,4-dien-12-oic acid-6-lactone|(11R)-6alpha,11-Dihydroxy-3-oxo-eudesma-1,4-dien-12-saeure-6-lacton|11beta-hydroxy-alpha-santonin|alpha-Hydroxy-santonin
3-hydroxy-8-isopropyl-4-methoxy-6,7,8,8a-tetrahydro-2H-naphtho[1,8-bc]furan-2-one|3-methoxypterolactone
(7R*,8R*)-8-hydroxy-7-(hydroxymethyl)-5,7-dimethyl-3,4,7,8-tetrahydrocyclopenta[g]isochromen-1(6H)-one|applanatine E
(3aR*,4aR*,5R*,9aS*)-3,3a,4,4a,5,9a-hexahydro-3a,9a-dihydroxy-4a,5-dimethyl-3-methylidenenaphto<2,3-b>furan-6(2H)-one|(3aR*,4aR*,5R*,9aS*)-3,3a,4,4a,5,9a-hexahydro-3a,9a-dihydroxy-4a,5-dimethyl-3-methylidenenaphto[2,3-b]furan-6(2H)-one
5alphaH-2,4beta-epoxy-1-hydroxyguaia-10(14),11(13)-dien-6beta,12-olide|saharanolide B
1beta-hydroxy-3-oxoeudesma-4(5),11(13)-dien-12,8beta-olide
(+)-dodoneine|(6R)-[(S)-2-hydroxy-4-(4-hydroxyphenyl)butyl]-5,6-dihydropyran-2-one|(R)-6-((S)-2-hydroxy-4-(4-hydroxyphenyl)butyl)-5,6-dihydropyran-2-one|dodoneine
(3aR,5aS,9bS)-3a,4,5,5a,6,7-hexahydro-3a-hydroxy-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2,8(3H,9bH)-dione|7-alpha-HF|7-HF
(1(10)E,4E)-germacra-1(10),4-dien-15-saeure-12,8alpha-olid|<1(10)E,4E>-germacra-1(10),4-dien-15-saeure-12,8alpha-olid
methyl-3-<3-methyl-1-hydroxy-but-3-en-1-yl>-p-coumarate
3-(4-acetoxyisopent-2(Z)-enyl)-4-hydroxyacetophenone|3-<4-acetoxyisopent-2(Z)-enyl>-4-hydroxyacetophenone
9alpha,10alpha-epoxy-3-oxo-eremophila-1,11(13)-dien-12-oic acid
(4Z,6alpha,9Z)-4,9,11(13)-Germacratrien-12,6-olid-14-oic acid
O3-Me,O1-(3-methyl-2-butenyl)-3,5-Dihydroxy-4-methyl-1,2-benzenedimethanol|Zinniol
6alpha-Hydroxy-3-oxo-1(10)-germacren-12, 8alpha-olide
(2Z,2E)-3-[4-Hydroxy-3-(4-hydroxy-3-methyl-2-buteny)phenyl]-2-propenoic acid|methyl 3-(4-hydroxyprenyl)-7Z-coumarate
12-Carboxylic acid,Me ester-Norpinguisone|norpinguisone methyl ester
(+)-4-(4-methoxy-3-methyl-4-oxobutyloxy)-3-phenylpropenal
1alpha-hydroxy-2-oxo-eudesman-3,7(11)-dien-8beta,12-olide
1alpha,2alpha-epoxy-3alpha-hydroxy-isoalantolactone
7alpha-hydroxy-Delta9-1,8-dioxo-6,7-dihydrofuranoeremophilane
norpinguisone methyl ester
A natural product found particularly in Porella chilensis and Porella navicularis.
1alpha,2alpha-epoxy-3alpha-hydroxyeudesm-4-ene-12,8beta-olide
8beta-hydroxy-1-oxo-14alpha,15alpha-eremophil-7(11),9(10)-dien-12,8alpha-olide
9-hydroxymethyl-3,6-dimethyl-3,3a,4,5,9a,9b-hexahydro-azuleno[4,5-b]furan-2,7-dione|Jacquinelin
2,2,7-Trimethyl-5-methoxy-2H-1-benzopyran-8-carboxylic acid methyl ester
5-Hydroxy-1,8,9,10-tetrahydro-4,8,8-trimethyl-2H,4H-benzo[1,2-b:4,3-c] dipyran-2-one
(1alpha,4beta,5alpha,6alpha)-3,4-Seco-10(14),11(13)-guaiadiene-3,4:12,6-diolide
(6alpha,8alpha,11alphaH)-8-Hydroxy-1-oxo-2,4-eudesmadien-12,6-olide
6alpha,8beta-dihydroxy-4-oxo-ambrosa-2,7(11)-dien-12-oic acid-8-lactone|6alpha,8beta-Dihydroxy-4-oxo-ambrosa-2,7(11)-dien-12-saeure-8-lacton
14-hydroxy-2-oxoguaia-1(10),3-dien-5alpha,11alphaH-12,6alpha-olide
(4beta,14alpha)-14,15-Epoxy-14-hydroxy-5(15)-isocedren-12,4-olide
3-oxo-8alpha-hydroxy-10aH-eremophila-1,7(11)-dien-12,8beta-olide|3-oxo-8alpha-hydroxy-10alphaH-eremophila-1,7(11)-dien-12,8beta-olide
menverin D|rel-(4aR,7aR,8S)-4a,5,6,7,7a,8-hexahydro-7a,8-dihydroxy-3,8-dimethyl-5-methyleneazuleno[6,5-b]furan-2(4H)-one
3-methyl-3-butenyl ferulate|isopent-3-enyl ferulate
(Z)-[(2S,3R)-3-hydroxy-3,6-dimethyl-2,3-dihydrobenzofuran-2-yl] 2-methylbut-2-enoate|eupatobenzofuran
(1R,5R,6S,7R,8S,10R)-8-hydroxy-4-oxopseudoguai-2(3),11(13)-dien-12,6-olide
A pseudoguaianolide isolated from the aerial parts of Inula hupehensis.
(2E)-3-[(3R)-3,4-dihydro-3-hydroxy-8-methoxy-2,2-dimethyl-2H-chromen-6-yl]prop-2-enal|(R)-8-methoxywutaipyranol A
methyl (Z)-3-(4-((E)-4-hydroxy-3-methylbut-2-enyloxy)phenyl)acrylate
(5E)-2-methyl-5-[(1R*,5R*)-2-methylidene-7-oxobicyclo[3.2.1]oct-6-ylidene]-4-oxopentanoic acid
(2R,4aR,8aR,9aS)-3,8a-dimethyl-4,4a,8,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,2-oxirane]-2,6(7H)-dione|(20R,4aR,8aR,9aS)-3,8a-dimethyl-4,4a,8,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,20-oxirane]-2,6(7H)-dione|linderolide D
(4aS,5R,8aS,9aS)-9a-hydroxy-3,5,8a-trimethyl-4a,5,9,9a-tetrahydronaphtho[2,3-b]furan-2,6(4H,8aH)-dione|linderolide I
3-[3-(3-methyl-(2R)-2,3-epoxy-butyl)-4-hydroxy-5-methoxyphenyl]-propenal|glomeral
(R)-(-)-trimethylammonium (E)-5,9-dimethyldeca-3,8-dienyl sulfate|dimethylammonium (5R)-5,9-dimethyl-(3E)-3,8-decadienyl-1-sulfate|trimethylammonium (5R)-5,9-dimethyl-(3E)-3,8-decadienyl-1-sulfate
(2R,4aR,6R,8aS,9aS)-6-hydroxy-3,8a-dimethyl-4,4a,6,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,2-oxiran]-2-one|(20R,4aR,6R,8aS,9aS)-6-hydroxy-3,8a-dimethyl-4,4a,6,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,20-oxiran]-2-one|linderolide C
2alpha, 8alpha-dihydroxy-1alphaH,5alphaH,6betaH,7alphaH-guai-4(15),10(14),11(13)-trien-6,12-olide
1alpha-hydroperoxy-5alphaH-guaia-3,9,11(13)-trien-12,6alpha-olide
(3,9a-Dimethyl-5-hydroxy-2,3,3a,9a-tetrahydro-4H-furo[2,3-b][1]benzopyran-6-yl)(methyl) ketone
5-(3,3-dimethylallyloxy)-7-methoxy-6-methylphthalide
6beta-hydroxy-1beta,10beta-epoxyfuranoeremophil-9-one
1alpha,4alpha-endoperoxy-5alpha,11alphaH-guaia-2,9-dien-12,6alpha-olide
(1E,4Z)-8-hydroxy-6-oxogermacra-1(10),4,7(11)-trieno-12,8-lactone
5-Hydroxy-1,8,9,10-tetrahydro-4,8,8-trimethyl-2H,4H-benzo[1,2-b:4,3-c]dipyran-2-one
(5S,8S)-3a-hydroxy-1,5,8-trimethyl-3a,4,5,7,8,9-hexahydronaphtho[2,1-b]furan-2,6-dione
1beta,10alpha-Epoxy-5-oxo-germacra-4(15),11-dien-12,8alpha-olid
1-Oxo-4alpha,5alpha-epoxyeudesm-2-en-11betaH-12,6alpha-olide|4alpha,5alpha-Epoxide-1-Oxo-2,4-eudesmadien-12,6-olide
3-(4-isopent-2-enyloxy-3-methoxyphenyl)-2-trans-propenoic acid|Boropinic acid
1,2-epoxy-1,2,3,15-tetrahydro-6-dehydrolasiosperm-15-one
4-[(1E)-3-hydroxyprop-1-en-1-yl]-2-methoxyphenyl (2Z)-2-methylbut-2-enoate|nervolan C
1-[2,3-dihydro-4,6-dihydroxy-2-(1-methylethenyl)-5-benzofuranyl]-2-methyl-1-propanone
(1alpha,3alpha,5alpha,6alpha,10alpha)-1,10-Epoxy-3-hydroxy-4(15),11(13)-guaiadien-12,6-olide
1-Oxo-15-hydroxyeudesma-2,4-dien-11betaH-12,6alpha-olide
3-(4-hydroxy-3-methoxy-5-prenylphenyl)-2-propenoic acid
1-(5,7-Dimethoxy-2,2-dimethyl-2H-chromen-6-yl)ethanone
8,12-epoxy-1alpha-hydroxy-4alphaH,5alphaH-eudesma-7,11-dien-6,9-dione
2,2,5-Trimethyl-7-methoxy-2H-1-benzopyran-6-carboxylic acid methyl ester
5-(3-methylbut-2-enyloxy)-3,4-dihydro8-hydroxy-3-methylisochromen-1-one
(4S,4aR,10R,10aR)-4,10-dihydroxy-2,2-dimethyl-2,3,4,4a,10,10a-hexahydrobenzo[g]chromen-5-one
4,9beta-dihydroxyguaia-2(1),6(5),11(13)-trien-7alpha,12-olide|beibersteneolide-b
(1alpha, 4alpha, 5alpha, 6alpha)-1, 4-dihydroxy-2, 10(14), 11(13)-guaiatrien-12, 6-olide|1alpha,4alpha-dihydroxyguaia-2,10(14),11(13)-trien-12,6alpha-olide
1alpha,8alpha:4alpha,5alpha-Diepoxy-4,5-dihydroosmitopsin
3-hydroxy-2-oxo-eremophila-1(10),3,11(13)-trien-12-oic acid
(1??,2??,5??,8??10??)-1,10-Epoxy-2-hydroxy-3,7(11)-guaiadien-12,8-olide
(3aR*,5R*,8S*,9aR*)-3,3a,4,5,6,8,9,9a-octahydro-5-hydroxy-5,8-dimethyl-3-methylideneazuleno[6,5-b]furan-2,7-dione|4alpha-hydroxy-2-oxo-7alphaH,8alphaH,10alphaH-guaia-1(5),11(13)-dien-12,8beta-olide|anomalactone A
8β,9α-Dihydroxylindan-4(5),7(11)-dien-8alpha,12-olide
Jacquilenin
11beta,13-dihydro-8-deoxylactucin is a sesquiterpene lactone obtained by formal hydrogenation across the 11,13-double bond of 8-deoxylactucin. Found in chicory It has a role as a plant metabolite. It is an azulenofuran, a cyclic terpene ketone, an enone, a sesquiterpene lactone and a primary alcohol. It is functionally related to a lactucin. 11beta,13-Dihydro-8-deoxylactucin is a natural product found in Cichorium endivia, Cichorium intybus, and other organisms with data available. A sesquiterpene lactone obtained by formal hydrogenation across the 11,13-double bond of 8-deoxylactucin. Found in chicory
C15H18O4_(3aR,4R,6aR,8S,9aR,9bR)-4,8-Dihydroxy-3,6,9-tris(methylene)decahydroazuleno[4,5-b]furan-2(3H)-one
C15H18O4_4-Hydroxy-6,9-dimethyl-3-methylene-3a,5,6,6a,7,9b-hexahydroazuleno[4,5-b]furan-2,8(3H,4H)-dione
C15H18O4_4-Methoxy-5-methyl-6-[(3-methyl-2-buten-1-yl)oxy]-2-benzofuran-1(3H)-one
C15H18O4_Ethanone, 1-(5,8-dimethoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)
C15H18O4_(4aR,9aR)-6,6-Dimethyl-4-methylene-3-oxo-1,3,4,5,6,7,7a,9a-octahydropentaleno[1,6a-c]pyran-9-carboxylic acid
C15H18O4_(3aR,4aS,5R,8S,9aR)-5-Hydroxy-4a,8-dimethyl-3-methylene-3a,4a,5,8,9,9a-hexahydroazuleno[6,5-b]furan-2,6(3H,4H)-dione
C15H18O4_(3aS,10aR,10bR)-6,10a-Dimethyl-3-methylene-3,3a,4,5,7,8,10a,10b-octahydrofuro[3,2:6,7]cyclohepta[1,2-b]pyran-2,9-dione
C15H18O4_8-Hydroxy-5,8a-dimethyl-3-methylene-3,3a,4,4a,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2,7-dione
1-(5,8-dimethoxy-2,2-dimethylchromen-6-yl)ethanone
8-hydroxy-5,8a-dimethyl-3-methylidene-3a,4,4a,8,9,9a-hexahydrobenzo[f][1]benzofuran-2,7-dione
8-hydroxy-5,8a-dimethyl-3-methylidene-3a,4,4a,8,9,9a-hexahydrobenzo[f][1]benzofuran-2,7-dione_major
1-(5,8-dimethoxy-2,2-dimethylchromen-6-yl)ethanone_major
8-hydroxy-5,8a-dimethyl-3-methylidene-3a,4,4a,8,9,9a-hexahydrobenzo[f][1]benzofuran-2,7-dione_2.9\\%
4-hydroxy-6,9-dimethyl-3-methylidene-4,5,6,6a,7,9b-hexahydro-3aH-azuleno[4,5-b]furan-2,8-dione_major
4-hydroxy-6,9-dimethyl-3-methylidene-4,5,6,6a,7,9b-hexahydro-3aH-azuleno[4,5-b]furan-2,8-dione
Armexifolin
4-Hydroxy-6,9-dimethyl-3-methylene-3a,5,6,6a,7,9b-hexahydroazuleno[4,5-b]furan-2,8(3H,4H)-dione
5-[4-(DIETHYLAMINO)PHENYL]-4-METHYL-4H-1,2,4-TRIAZOLE-3-THIOL
5-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine
1,2,3,4,8,9,10,11-octahydro-[1,4]diazepino[6,7,1-jk]carbazole
8-phenyl-1,4-dioxaspiro[4.5]decane-8-carboxylic acid
methyl 1-(4-methoxyphenyl)-4-oxocyclohexane-1-carboxylate
CIS-2-(4-METHOXYBENZOYL)CYCLOHEXANE-1-CARBOXYLIC ACID
1H-Indene-2-carboxylicacid, 6,7-dimethoxy-3-methyl-, ethyl ester
3-[3-(cyclopentyloxy)-4-methoxyphenyl]acrylic acid
1H-Imidazole-1,2-diamine,4-phenyl-N1-(phenylmethylene)-
1-CYCLOHEPTYL-6-(METHYLTHIO)-1H-PYRAZOLO[3,4-D]PYRIMIDINE
Methyl 1-(2-methoxyphenyl)-4-oxocyclohexanecarboxylate
6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole
Pirlindole hydrochloride
D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents D004791 - Enzyme Inhibitors > D008996 - Monoamine Oxidase Inhibitors D000970 - Antineoplastic Agents
Harziphilone
A member of the class of isochromanes that is 1,5,6,7-tetrahydro-8H-isochromen-8-one substituted by hydroxy groups at positions 6 and 7, a methyl group at position 7 and a penta-1,3-dien-1-yl moiety at position 3. Isolated from the fermentation broth of Trichoderma harzianum, it exhibits anti-HIV activity.
8-Epihelenalin
A sesquiterpene lactone that is the C-8 epimer of helenalin. Isolated from the aerial parts of Inula hupehensis, it exhibits anti-inflammatory activity.
1(3H)-Isobenzofuranone, 4-methoxy-5-methyl-6-((3-methyl-2-butenyl)oxy)-
1-(5,8-Dimethoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)ethan-1-one
(4aR,9aR)-8,8-dimethyl-1-methylidene-3-oxo-4a,6a,7,9-tetrahydro-4H-pentaleno[6a,1-c]pyran-5-carboxylic acid
[(2R)-3-carboxy-2-[(2R)-2-carboxypropanoyl]oxypropyl]-trimethylazanium
[2-Carboxy-2-(4-carboxybutanoyloxy)ethyl]-trimethylazanium
3-Carboxylato-2-(3-carboxypropionyloxy)-N,N,N-trimethyl-1-propaneaminium
3-Carboxylato-2-(2-carboxypropionyloxy)-N,N,N-trimethyl-1-propaneaminium
[(2R)-3-carboxy-2-(2-carboxypropanoyloxy)propyl]-trimethylazanium
(3aR,4R,6aR,8S,9aR,9bR)-4,8-dihydroxy-3,6,9-trimethylidene-3a,4,5,6a,7,8,9a,9b-octahydroazuleno[4,5-b]furan-2-one
Eupatobenzofuran, (rel)-
A natural product found in Eupatorium cannabinum subspecies asiaticum.
(3S,3aR,4S,9aR,9bR)-4-hydroxy-3,6,9-trimethyl-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione
(4aR,9aR)-8,8-dimethyl-1-methylidene-2-oxo-4a,6a,7,9-tetrahydro-4H-pentaleno[1,6a-c]pyran-5-carboxylic acid
5-Amino-1-methyl-3-(1-naphthalenylmethyl)-4-pyrazolecarbonitrile
(3Z,6Z)-dodeca-3,6-dien-1-yl hydrogen sulfate
A sulfuric ester of (3Z,6Z)-dodeca-3,6-dien-1-ol.
1-[(3S)-3beta,9abeta-Dimethyl-5-hydroxy-2,3,3abeta,9a-tetrahydro-4H-furo[2,3-b][1]benzopyran-6-yl]ethanone
[(2S)-3-carboxy-2-(2-carboxypropanoyloxy)propyl]-trimethylazanium
Methyl 3,4-O-isopropylidene-L-threonate, TMS derivative
5,6-Dihydro-4-methoxy-6-[2-(4-methoxyphenyl)ethyl]-2H-pyran-2-one
4-Hydroxy-3,6,9-trimethyl-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione
2-deoxymeranzin hydrate
A member of the class of coumarins carrying methoxy and 3-hydroxy-3-methylbutyl substituents at positions 7 and 8 respectively.
xyloketal D
A xyloketal with formula C15H18O4. It was initially isolated from the mangrove fungus Xylaria sp. from the South China sea coast.
(4ar,8r,8as,9ar)-8-hydroxy-3,5,8a-trimethyl-4h,4ah,8h,9h,9ah-naphtho[2,3-b]furan-2,7-dione
(1r,7s,9r,10s,12s,14r)-4,9,14-trimethyl-6,11,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0³,⁷.0¹⁰,¹²]pentadec-3-en-5-one
2-[2-(hydroxymethyl)oxiran-2-yl]-5-methylphenyl 2-methylbut-2-enoate
(1r,7s,14s)-1,4,14-trimethyl-6,8-dioxatricyclo[8.4.0.0³,⁷]tetradeca-3,10-diene-5,9-dione
(3ar,4s,6ar,8s,9ar,9br)-4,8-dihydroxy-3,6,9-trimethylidene-octahydroazuleno[4,5-b]furan-2-one
(3as,4r,4ar,7as,8r,9ar)-4-hydroxy-4a,8-dimethyl-3-methylidene-3ah,4h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2,5-dione
(3r)-7-acetyl-3,6-dihydroxy-8-propyl-3,4-dihydro-2h-naphthalen-1-one
2,6-dihydroxy-7-(3-methylbut-2-en-1-yl)-3,4-dihydro-2h-1-benzopyran-5-carbaldehyde
(3as,4r,6as,9ar,9bs)-4,6a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one
6',7',8'-trimethyl-5'-methylidene-2',4,6-trioxaspiro[bicyclo[3.1.0]hexane-2,4'-tricyclo[4.2.1.0³,⁷]nonan]-3-one
10-hydroxy-9,14-dimethyl-5-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-8-en-4-one
13-methyl-6-methylidene-4,14,16-trioxatetracyclo[11.2.1.0¹,¹⁰.0³,⁷]hexadec-9-en-5-one
(3as,5s,6ar,9s,9ar,9br)-5-hydroxy-9-methyl-3,6-dimethylidene-octahydroazuleno[4,5-b]furan-2,8-dione
(3as,5s,8s)-3a-hydroxy-1,5,8-trimethyl-4h,5h,7h,8h,9h-naphtho[2,1-b]furan-2,6-dione
(1r,3r,7r,9r,10r,12r,14r)-9,14-dimethyl-4-methylidene-6,11-dioxatetracyclo[7.5.0.0³,⁷.0¹⁰,¹²]tetradecane-5,13-dione
(3as,6as,9as,9bs)-6a-hydroxy-6-(hydroxymethyl)-9-methyl-3-methylidene-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one
(3ar,6s,6as,9br)-6-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,7h,9bh-azuleno[4,5-b]furan-2,8-dione
(3as,5ar,6s,9bs)-6-hydroxy-5a,9-dimethyl-3-methylidene-3ah,4h,5h,6h,7h,9bh-naphtho[1,2-b]furan-2,8-dione
2-hydroxy-4,9,13-trimethylidene-6,14-dioxatricyclo[8.3.1.0³,⁷]tetradecan-5-one
3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-yl 2-methylbut-2-enoate
(1s,2r,12s,14r)-11-hydroxy-5,9,14-trimethyl-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradeca-5,9-dien-4-one
4,14-dimethyl-10-methylidene-5,8,15-trioxapentacyclo[10.2.1.0¹,⁶.0⁴,⁶.0⁷,¹¹]pentadecan-9-one
(1r,3r,5s,11s,14r)-14-hydroxy-3,8,12-trimethyl-2,6-dioxatetracyclo[9.3.0.0¹,³.0⁵,⁹]tetradeca-8,12-dien-7-one
(3s,3ar,4s,9as,9br)-4-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione
(3as,6s,6ar,9ar,9bs)-6-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2,5-dione
(3as,11as)-6-methyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-10-carboxylic acid
(3r,3as,4r,9ar,9bs)-4-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione
(3ar,4r,6s,6ar,9ar,9bs)-4-hydroxy-9-methyl-3-methylidene-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-2-one
2-(7-hydroxy-8,8a-dimethyl-6-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)prop-2-enoic acid
3-hydroxy-3,5a,9-trimethyl-3ah,4h,5h,9bh-naphtho[1,2-b]furan-2,8-dione
(5r)-3-methyl-5-[(2e)-2-methyl-5-(5-oxo-2h-furan-3-yl)pent-2-en-1-yl]-5h-furan-2-one
(1s,9s,10r,12s,13r)-4,13-bis(hydroxymethyl)-9-methyl-6-oxatetracyclo[7.4.0.0³,⁷.0¹⁰,¹²]trideca-3,7-dien-5-one
(5r)-5-{[(2e)-5-(furan-3-yl)-2-methylpent-2-en-1-yl]oxy}-4-methyl-5h-furan-2-one
(3ar,4ar,8s,8as,9ar)-4a,8-dihydroxy-8a-methyl-3,5-dimethylidene-3ah,4h,8h,9h,9ah-naphtho[2,3-b]furan-2-one
(4r,5r)-4-[(2-methyl-5-oxocyclopent-1-en-1-yl)methyl]-3-methylidene-5-(2-oxopropyl)oxolan-2-one
(3s,3ar,5ar,9br)-3-hydroxy-3,5a,9-trimethyl-3ah,4h,5h,9bh-naphtho[1,2-b]furan-2,8-dione
2-[(2r,7s,8r,8ar)-2,7-dihydroxy-8,8a-dimethyl-3-oxo-7,8-dihydro-1h-naphthalen-2-yl]prop-2-enal
(3ar,7ar,8s,9as)-7a-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,7h,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione
(1s,3r,7r,9r,10r,12r,14s)-9,14-dimethyl-4-methylidene-6,11-dioxatetracyclo[7.5.0.0³,⁷.0¹⁰,¹²]tetradecane-5,13-dione
1-[(2s)-4,6-dihydroxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-yl]-2-methylpropan-1-one
(1s,2's,3's,5s,6r)-3'-hydroxy-4''-methyl-2-methylidenedispiro[bicyclo[3.1.1]heptane-6,4'-oxolane-2',2''-furan]-5''-one
(3as,7s,9ar,9bs)-7,9a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,7h,9bh-azuleno[4,5-b]furan-2-one
(1r,2s,6s,9s,10s,13r)-10-hydroxy-9,13-dimethyl-5-methylidene-3,14-dioxatetracyclo[7.5.0.0¹,¹³.0²,⁶]tetradec-11-en-4-one
10-methyl-3-methylidene-2-oxo-3ah,4h,7h,8h,11h,11ah-cyclodeca[b]furan-6-carboxylic acid
6,9a-dimethyl-3-methylidene-hexahydro-3ah-azuleno[4,5-b]furan-2,8,9-trione
8-hydroxy-3-methyl-5-[(3-methylbut-2-en-1-yl)oxy]-3,4-dihydro-2-benzopyran-1-one
(3r,3ar,9ar,9br)-9a-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-2,7-dione
3-hydroxy-7-(hydroxymethyl)-5,7-dimethyl-1h,3h,6h,8h-indeno[5,6-c]pyran-4-one
(10r,11r,14r)-14-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradeca-6,12-dien-8-one
(3as,4r,11ar)-4-hydroxy-6-methyl-3-methylidene-2-oxo-3ah,4h,7h,8h,11h,11ah-cyclodeca[b]furan-10-carbaldehyde
(3ar,8r,8ar,9ar)-8-hydroxy-5,8a-dimethyl-3-methylidene-3ah,4h,7h,8h,9h,9ah-naphtho[2,3-b]furan-2,6-dione
(1s,2s,6s,11s,12s,14r)-11-hydroxy-9,14-dimethyl-5-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-4-one
(2e)-3-[(2s)-2-(2-hydroxypropan-2-yl)-7-methoxy-2,3-dihydro-1-benzofuran-5-yl]prop-2-enal
(3as,11as)-10-methyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carboxylic acid
3,12-dimethyl-7-methylidene-2,9,13-trioxapentacyclo[9.4.0.0¹,³.0⁶,¹⁰.0¹²,¹⁴]pentadecan-8-one
(1r,2r,3r,7s,11r,12s)-11-hydroxy-1-methyl-6,10-dimethylidene-4,13-dioxatetracyclo[10.1.1.0²,¹¹.0³,⁷]tetradecan-5-one
7-methoxy-6-methyl-5-[(3-methylbut-2-en-1-yl)oxy]-3h-2-benzofuran-1-one
(11s,13r)-13-hydroxy-4-isopropyl-11-methyl-3,12-dioxatricyclo[7.4.0.0²,⁶]trideca-1(9),2(6),7-trien-5-one
6-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2,5-dione
methyl 3-[2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-yl]prop-2-enoate
3a-hydroxy-1,5,8-trimethyl-4h,5h,7h,8h,9h-naphtho[2,1-b]furan-2,6-dione
2-[(2s,7s,8r,8ar)-7-hydroxy-8,8a-dimethyl-3-oxo-1,2,7,8-tetrahydronaphthalen-2-yl]prop-2-enoic acid
8-ethenyl-9-hydroxy-3-methylidene-11-(prop-1-en-2-yl)-5,10-dioxatricyclo[6.2.1.0²,⁶]undecan-4-one
3-(5-methoxy-2,2-dimethylchromen-6-yl)propanoic acid
methyl (2e)-3-[(2s)-2-[(2s)-1-hydroxypropan-2-yl]-2,3-dihydro-1-benzofuran-5-yl]prop-2-enoate
(2r,4s,5e,9r,12s)-5,9-dimethyl-15-methylidene-3,10,13-trioxatetracyclo[10.3.0.0²,⁴.0⁹,¹¹]pentadec-5-en-14-one
6-methyl-3-methylidene-2-oxo-3ah,4h,7h,8h,11h,11ah-cyclodeca[b]furan-10-carboxylic acid
2-[(1e,3e)-hexa-1,3-dien-1-yl]-2,6-dimethyl-5h,6h-furo[2,3-b]pyran-3,4-dione
(1r,7s,8r,9s,10r,12s)-7,8-dihydroxy-4,9-dimethyl-13-methylidene-6-oxatetracyclo[7.4.0.0³,⁷.0¹⁰,¹²]tridec-3-en-5-one
(1s,4r,5r)-4-[(3e)-4-methyl-5-(4-methylfuran-2-yl)pent-3-en-1-yl]-2,6-dioxabicyclo[3.1.0]hexan-3-one
10-hydroxy-4,4-dimethyl-12-oxo-11-oxatetracyclo[7.3.1.0¹,⁹.0²,⁶]tridec-7-ene-8-carbaldehyde
(1s,2r,7r,9s,10r,12s)-2,7-dihydroxy-4,9-dimethyl-13-methylidene-6-oxatetracyclo[7.4.0.0³,⁷.0¹⁰,¹²]tridec-3-en-5-one
(1s,3s,6s,10s,11r,14r)-14-hydroxy-3,12-dimethyl-7-methylidene-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-8-one
(4s,8s)-10-hydroxy-4,8,12-trimethyl-2-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),9-diene-6,11-dione
methyl (2e)-3-{4-hydroxy-3-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]phenyl}prop-2-enoate
(3ar,4s,6as,9ar,9bs)-4,6a-dihydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one
(1r,3s,6s,10s,11s,12s,14r)-3,12-dimethyl-7-methylidene-2,9,13-trioxapentacyclo[9.4.0.0¹,³.0⁶,¹⁰.0¹²,¹⁴]pentadecan-8-one
(3s,3ar,4r,9as,9br)-4-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione
(3as,4s,7as,8s,9as)-4-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione
2-(5-hydroxy-1,2,2-trimethyl-3-oxocyclopentyl)-5-methylcyclohexa-2,5-diene-1,4-dione
1-hydroxy-6,6,8-trimethyl-1h,5h,7h,7ah,8h-azuleno[5,6-c]furan-3,9-dione
(3ar,5as,6r,9ar,9br)-6-hydroxy-5a,9-dimethyl-3-methylidene-3ah,4h,5h,6h,9ah,9bh-naphtho[1,2-b]furan-2,7-dione
methyl (2e)-3-(4-{[(2e)-4-hydroxy-3-methylbut-2-en-1-yl]oxy}phenyl)prop-2-enoate
(5s)-5-[(2z)-2-methyl-4-(4-methylidene-5-oxooxolan-3-yl)but-2-en-1-yl]-3-methylideneoxolan-2-one
4-hydroxy-6-methyl-3-methylidene-2-oxo-3ah,4h,7h,8h,11h,11ah-cyclodeca[b]furan-10-carbaldehyde
(3ar,4as,8as,9ar)-4a-hydroxy-5,8a-dimethyl-3-methylidene-3ah,4h,8h,9h,9ah-naphtho[2,3-b]furan-2,7-dione
3,10-dimethyl-2,4-dioxo-3h,3ah,5h,8h,9h,11ah-cyclodeca[b]furan-6-carbaldehyde
4,8-dimethyl-12-methylidene-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-ene-9,13-dione
4-methyl-8,12-dimethylidene-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradecane-7,13-dione
11,13-epoxy-3-hydroxy-4(15),10(14)-guaiadien-12,6-olide
{"Ingredient_id": "HBIN000281","Ingredient_name": "11,13-epoxy-3-hydroxy-4(15),10(14)-guaiadien-12,6-olide","Alias": "NA","Ingredient_formula": "C15H18O4","Ingredient_Smile": "NA","Ingredient_weight": "262.305","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "9399","PubChem_id": "NA","DrugBank_id": "NA"}
11,13-epoxyisozaluzanin c
{"Ingredient_id": "HBIN000285","Ingredient_name": "11,13-epoxyisozaluzanin c","Alias": "NA","Ingredient_formula": "C15H18O4","Ingredient_Smile": "C=C1CCC2C(C3C1CC(C3=C)O)OC(=O)C24CO4","Ingredient_weight": "262.3 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "9395","PubChem_id": "100913931","DrugBank_id": "NA"}
(1α,2β,5α,8α10α)-1,10-epoxy-2-hydroxy-3,7(11)-guaiadien-12,8-olide
{"Ingredient_id": "HBIN002277","Ingredient_name": "(1\u03b1,2\u03b2,5\u03b1,8\u03b110\u03b1)-1,10-epoxy-2-hydroxy-3,7(11)-guaiadien-12,8-olide","Alias": "NA","Ingredient_formula": "C15H18O4","Ingredient_Smile": "CC1=CC(C23C1CC4=C(C(=O)OC4CC2(O3)C)C)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "7113","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
2-hydroxy-3-methylbutanoic acid,9ci; (r)-form,o-cinnamoyl,me ester
{"Ingredient_id": "HBIN005749","Ingredient_name": "2-hydroxy-3-methylbutanoic acid,9ci; (r)-form,o-cinnamoyl,me ester","Alias": "NA","Ingredient_formula": "C15H18O4","Ingredient_Smile": "NA","Ingredient_weight": "262.3","OB_score": "NA","CAS_id": "126518-77-2","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "8616","PubChem_id": "NA","DrugBank_id": "NA"}
4,15-epoxy-3-hydroxy-10(14),11(13)-guaiadien-12,6-olide
{"Ingredient_id": "HBIN009829","Ingredient_name": "4,15-epoxy-3-hydroxy-10(14),11(13)-guaiadien-12,6-olide","Alias": "NA","Ingredient_formula": "C15H18O4","Ingredient_Smile": "NA","Ingredient_weight": "262.3","OB_score": "NA","CAS_id": "153482-08-7","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7936","PubChem_id": "NA","DrugBank_id": "NA"}
4alpha,15-epoxyisozaluzanin c
{"Ingredient_id": "HBIN010183","Ingredient_name": "4alpha,15-epoxyisozaluzanin c","Alias": "NA","Ingredient_formula": "C15H18O4","Ingredient_Smile": "NA","Ingredient_weight": "262.305","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7861","PubChem_id": "NA","DrugBank_id": "NA"}
8,10-epoxy-9-hydroxy thymol 3-o-tiglate
{"Ingredient_id": "HBIN013509","Ingredient_name": "8,10-epoxy-9-hydroxy thymol 3-o-tiglate","Alias": "NA","Ingredient_formula": "C15H18O4","Ingredient_Smile": "NA","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT15287","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
asarumin c
{"Ingredient_id": "HBIN017033","Ingredient_name": "asarumin c","Alias": "NA","Ingredient_formula": "C15H18O4","Ingredient_Smile": "CC(C)C(C(=O)OC)OC(=O)C=CC1=CC=CC=C1","Ingredient_weight": "262.3 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "1838","TCMSP_id": "NA","TCM_ID_id": "11835;16528","PubChem_id": "6439256","DrugBank_id": "NA"}