Exact Mass: 288.2816856
Exact Mass Matches: 288.2816856
Found 326 metabolites which its exact mass value is equals to given mass value 288.2816856,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
All-trans-13,14-dihydroretinol
All-trans-13,14-dihydroretinol is involved in the retinol metabolism pathway. In this pathway, all-trans-13,14-dihydroretinol and an acceptor molecule is reversibly converted to retinol (vitamin A) plus reduced acceptor via the enzyme all-trans-retinol 13,14-reductase (EC 1.3.99.23). (KEGG) [HMDB] All-trans-13,14-dihydroretinol is involved in the retinol metabolism pathway. In this pathway, all-trans-13,14-dihydroretinol and an acceptor molecule is reversibly converted to retinol (vitamin A) plus reduced acceptor via the enzyme all-trans-retinol 13,14-reductase (EC 1.3.99.23). (KEGG). D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
pregnane
Candol B
Candol B, also known as 4beta-kaur-16-en-19-ol, belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by the cyclization of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. Candol B is an extremely weak basic (essentially neutral) compound (based on its pKa). Candol B is found in cereals and cereal products. Candol B is a constituent of barley. Constituent of barley. Candol B is found in cereals and cereal products.
Abietinol
Abietinol is isolated from Pinus sylvestris (Scotch pine
levopimarol
Isopimarol
ent-cassa-12,15-dien-2beta-ol
A diterpenoid that is ent-cassa-12,15-diene in which the hydrogen at position 2beta has been replaced by a hydroxy group.
9beta-Pimara-7,15-diene-3beta-ol
A pimarane diterpenoid in which the hydrogen at position 3beta has been replaced by a hydroxy group.
Pentadecylbenzene
Pentadecylbenzene is found in mollusks. Pentadecylbenzene is a constituent of the mussel (Mytilus galloprovincialis). Constituent of the mussel (Mytilus galloprovincialis). Pentadecylbenzene is found in mollusks.
N(1),N(12)-diacetylsperminium(2+)
N(1),N(12)-diacetylsperminium(2+) is considered to be practically insoluble (in water) and relatively neutral
5alpha-Pregnane
5beta-Pregnanediol is an endogenous human metabolite of testosterone. The 5beta-Pregnanediol excretion is low in women with suspected placental insufficiency and in women with uterine fibroma. 5beta-Pregnanediol levels can change in endocrine disturbances such as hirsutism or Cushings syndrome, depending on the stage of the disease. 5beta-Pregnanediol has been tried as a more reliable compound to measure in screening of urinary steroids when suspecting doping, due to its not significant isotopic fractionation that could lead to false positive results in anti-doping testing. 13C-enrichment caused by a diet change might be a reason of concern in athletes that move around between places and might have a considerable change of diet between competitions. In contrast to the results obtained with the carbon isotopic ratio, profiling of urinary testosterone/epitestosterone (T/E) ratios is found to be unaffected by a diet change. (PMID: 16338181, 5172227, 13636945, 14440289) [HMDB]
Tedisamil
C - Cardiovascular system > C01 - Cardiac therapy > C01B - Antiarrhythmics, class i and iii > C01BD - Antiarrhythmics, class iii C78274 - Agent Affecting Cardiovascular System > C47793 - Antiarrhythmic Agent D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D020011 - Protective Agents > D002316 - Cardiotonic Agents
ent-16-Kauren-19-ol
ent-16-Kauren-19-ol, also known as ent-kaurenol or kaur-16-en-18-ol, belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. ent-16-Kauren-19-ol is an extremely weak basic (essentially neutral) compound (based on its pKa).
abieta-7,13-dien-18-ol
Abietinol is a member of the class of compounds known as diterpenoids. Diterpenoids are terpene compounds formed by four isoprene units. Abietinol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Within the cell, abietinol is primarily located in the membrane (predicted from logP). It can also be found in the extracellular space.
taxa-4(20),11-dien-5alpha-ol
Taxa-4(20),11-dien-5alpha-ol belongs to taxanes and derivatives class of compounds. Those are diterpenoids with a structure based either on the taxane skeleton, or a derivative thereof. In term of phytochemistry, several derivatives of the taxane skeleton exist: 2(3->20)-abeotaxane, 3,11-cyclotaxane, 11(15->1),11(10->9)-abeotaxane, 3,8-seco-taxane, and 11(15->1)-abeotaxane, among others. More complex skeletons have been found recently, which include the taxane-derived [3.3.3] propellane ring system. Taxa-4(20),11-dien-5alpha-ol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Taxa-4(20),11-dien-5alpha-ol can be found in a number of food items such as chives, saffron, european plum, and oyster mushroom, which makes taxa-4(20),11-dien-5alpha-ol a potential biomarker for the consumption of these food products.
Elliotinol
Elliotinol is a natural product found in Fritillaria thunbergii, Chamaecyparis formosensis, and other organisms with data available.
(E,E,E)-3,7,11,15-Tetramethyl-1,6,10,13,15-hexadecapentaen-3-ol
(E,E,E,E)-3,7,11,15-Tetramethyl-2,6,10,13,15-hexadecapentaen-1-ol
taepeenin K|[dodecahydro-1,4b,8,8-tetramethylphenanthren-2(1H)-ylidene]acetaldehyde
18-Hydroxy-cyclokauran|ent-trachyloban-18-ol|Trachylobanol
(1E,3E,7E,10E)-12-hydroxy-1,3,7,10-cembratetraene (alcyonol-A)
amanicadol|rel-(5S,9R,10S,11R,13R)-11-alpha-hydroxypimara-8(14),15-diene
(+)-11,12-epoxycembrene|(1E,3E,7E)-11,12-epoxycembra-1,3,7-triene
(1E,3E,7E)-11-hydroxy-1,3,7,12(20)-cembratetraene (alcyonol-C)
(1R,3R,7E,11S,12R)-dolabella-4(16),7,18-trien-3-ol
(+)-stoechospermol|13,17-Spatadien-5-ol|5(R)-hydroxyspata-13,17-diene
7alpha-hydroxyisopimar-8,15-diene|Isopimara-8(14),15-dien-7alpha-ol
clerod-3,13(16),14-trien-17-ol|cleroda-3,13(16),14-trien-17-ol
1alpha-hydroxy-ent-isopimara-8(14),15-diene|1alpha-hydroxy-ent-sandaracopimara-8(14),15-diene
3beta-hydroxylabda-8(17),13(16),14-triene|3??-Hydroxy-labda-8(17),13(16),14-triene
(14R)-ent-Kaur-16-en-14-ol|ent-14alpha-hydroxykaurene|ent-16-kauren-14R-ol
(1alpha,9alpha)-2,12-Cyathadien-1-ol|cyanthiwigin C
(+)-fuscol|8,10,13(15),16-Lobatetraen-18-ol|fuscol
16-hydroxy-1(R),11(S),12(R)-dolabell-4(E),8(E),18-triene
(16R)-ent-Kauran-15-one|ent-(16R)-Kauran-15-on|ent-(16S)-Kauran-15-on
(Z)-14(3-pyridinyl)-11-tetradecen-1-amine|Theonelladin A
14,15-Epoxy-3,11(18)-prenyleudesmadiene|2-((2R*,4aS*,*8aR*)-4a,8-dimethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalen-2-yl)-5,6-epoxy-6-methylhept-1-ene|2-<(2R*,4aS*,*8aR*)-4a,8-dimethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalen-2-yl>-5,6-epoxy-6-methylhept-1-ene
(+)-sarcophytol-A|(+/-)-sarcophytol A|(1Z,3E,7E,11E,14S)-1,3,7,11-cembratetraene-14-ol|14-hydroxycembra-1,3,7,11-tetraene|reduced sarcophine|Sarcophytol A|Sarcophytol-A
(2S,5S,6S,10R)-5,9-dimethyl-2-[15-methyl-11(18),14-heptadien-11-yl]-1,2,3,4,5,6,7,10-octahydro-7-naphthalen-6-ol|gyrosanol A
(5alpha,8beta,9alpha,10beta,14alpha)-cleistantha-13(17),15-dien-3beta-ol|3-hydroxycleistantha-13(17),15-diene
19(4->3)abeo-8alpha,13(S)-epoxylabda-4(18),14-diene
(4alpha,9betaH,14beta)-1(15),17-Dolastadien-4-ol|4beta-Hydroxyclavulosa-1(15),17-dien
Diterpene mono-ol-B|ent-beyer-15-en-17-0l|ent-beyer-15-en-17-ol|Erythroxylol B|Stach-15-en-17-ol|Stachenol B, Stachen-17-ol
(1R*,2E,7S*,8S*,11S*,12R*)-7,8-epoxy-3,18-dolabelladiene
18-hydroxy-(1S*,11R*)-dolabella-3(E),7(E),12(E)-triene
1(15),8(19)-Trinervitadien-9beta-ol|9beta-hydroxy-1(15),8(19)-trinervitadiene|Trinerviol
(2S,5R,10R,13E)-6,8,11(18),13-lobatetraen-15-ol|gyrosanol B
(+)-(7S,8S)-7,8-epoxy-7,8-dihydrocembrene C|(1S,4E,6E,10E,14S)-4,10,14-trimethyl-7-(propan-2-yl)-15-oxabicyclo[12.1.0]pentadeca-4,6,10-triene
(1R*,4E,7R*,10E)-4,10-dimethyl-14-methylidene-7-(1-prop-1-en-2-yl)cyclotetradeca-4,10-dien-1-ol|(3E,11E)-cembra-3,8(19),11,15-tetraene-7alpha-ol
lobophytumin B
A diterpenoid that is cyclodeca-1,6-diene substituted by a methyl group at position 8, a methylidene group at position 4 and a 6-methyl-4-oxoheptan-2-yl group at position 1. It has been isolated from from the Hainan soft coral Lobophytum cristatum.
lobophytumin F
A diterpenoid isolated from the Hainan soft coral Lobophytum cristatum.
(3E,7E,11E,15E)-1-hydroxycembra-3,7,11,15-tetraene
(1R*,12R*,3E,7E,10E,11E)-12-hydroxycembra-3,7,10,15-tetraene
(1S,7R,8R,3E,11E)-7,8-epoxycembra-3,11,15(17)-triene|knightine
(1R,3E,7E,11S,12S)-17-hydroxy-3,7,18-dolabellatriene
(1R,3E,7S,8E,11S,12S)-7-hydroxy-3,8,18-dolabellatriene
(ent-12alpha)-15-Beyeren-12-ol|ent-beyer-15-en-12alpha-ol
(3alpha,8beta)-1,11-Trinervitadien-3-ol|3alpha-hydroxy-8beta-trinervita-1,11-diene
(3R)-ent-1(10),15-rosadien-3-ol|(3R)-ent-rosa-1(10),15-dien-3alpha-ol
(10xi,13(15)Z)-13(15),17-Spatadien-10-ol|13,17-Spatadien-10-ol|spata-13,17-dien-10-ol
(4E,7E,11E)-11-isopropyl-1,4,8-trimethyl-1,2,3,3a,6,9,10,12a-octahydrocyclopentacycloundecen-1-ol
(1R,3E,7E,11S,12S,14S)-14-hydroxy-3,7,18-dolabellatriene
A natural product found in Dilophus spiralis.
2,6-Dimethyl-10-(4-methyl-3-cyclohexenyl)-undeca-2E,6E,9E-trien-1-ol|Hellicallen-16-ol
3(S)-hydroxy-1(R),11(S),12(R)-dolabell-4(E),8(E),18-triene
6alpha-hydroxy-3,12E,14-clerodatriene|6??-Hydroxy-3,12E,14-clerodatriene
3alpha-hydroxy-7,16-secotrinervita-7,11,15(17)-triene
(8Z)-1(15),8(9)-trinervitadien-3alpha-ol|1(15),8(9)-trinervitadien-3alpha-ol|3alpha-hydroxy-1(15),8-trinervitadiene
3alpha-hydroxy-4(19),15-erythroxyladiene|givotin B
8(9),15-Isopimaradien-3??-ol|isopimara-8(9),15-dien-3beta-ol|isopimara-8,15-dien-3beta-ol
[(1R,5R,9S,13S)-5,9,13-trimethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadec-14-en-5-yl]methanol
3,7,11,15-tetramethyl-2E,6E,10E,14-hexadecatetraenal
isopimarinol
Ethylestrenol
A - Alimentary tract and metabolism > A14 - Anabolic agents for systemic use > A14A - Anabolic steroids > A14AB - Estren derivatives D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones > D045930 - Anabolic Agents C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C2360 - Anabolic Steroid
(2E,6E,10S,11E)-3,7,13-Trimethyl-10-(1-methylethyl)-2,6,11,13-tetradecatetraenal
(2S,4R,4aS,8aS)-Decahydro-4a,8,8-trimethyl-3-methylene-4-(3-methylene-4-pentenyl)-2-naphthalenol
(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenal
(8S,9S,10S,13R,14S,17S)-17-ethyl-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene
All-trans-7,8-dihydroretinol
A retinoid obtained by formal hydrogenation across the 7,8-double bond of all-trans-retinol D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
(1R,2S,4aS,8aR)-4a,8-dimethyl-2-(6-methylhept-5-en-2-yl)-2,3,4,8a-tetrahydro-1H-naphthalen-1-ol
Tedisamil
C - Cardiovascular system > C01 - Cardiac therapy > C01B - Antiarrhythmics, class i and iii > C01BD - Antiarrhythmics, class iii C78274 - Agent Affecting Cardiovascular System > C47793 - Antiarrhythmic Agent D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D020011 - Protective Agents > D002316 - Cardiotonic Agents
taxa-4(20),11-dien-5alpha-ol
Taxa-4(20),11-dien-5alpha-ol belongs to taxanes and derivatives class of compounds. Those are diterpenoids with a structure based either on the taxane skeleton, or a derivative thereof. In term of phytochemistry, several derivatives of the taxane skeleton exist: 2(3->20)-abeotaxane, 3,11-cyclotaxane, 11(15->1),11(10->9)-abeotaxane, 3,8-seco-taxane, and 11(15->1)-abeotaxane, among others. More complex skeletons have been found recently, which include the taxane-derived [3.3.3] propellane ring system. Taxa-4(20),11-dien-5alpha-ol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Taxa-4(20),11-dien-5alpha-ol can be found in a number of food items such as chives, saffron, european plum, and oyster mushroom, which makes taxa-4(20),11-dien-5alpha-ol a potential biomarker for the consumption of these food products. Taxa-4(20),11-dien-5α-ol belongs to taxanes and derivatives class of compounds. Those are diterpenoids with a structure based either on the taxane skeleton, or a derivative thereof. In term of phytochemistry, several derivatives of the taxane skeleton exist: 2(3->20)-abeotaxane, 3,11-cyclotaxane, 11(15->1),11(10->9)-abeotaxane, 3,8-seco-taxane, and 11(15->1)-abeotaxane, among others. More complex skeletons have been found recently, which include the taxane-derived [3.3.3] propellane ring system. Taxa-4(20),11-dien-5α-ol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Taxa-4(20),11-dien-5α-ol can be found in a number of food items such as chives, saffron, european plum, and oyster mushroom, which makes taxa-4(20),11-dien-5α-ol a potential biomarker for the consumption of these food products.
2alpha-Hydroxy-ent-isokaurene
An ent-kaurane diterpenoid in which the ent-kaurane skeleton has a double bond at C-15 and carries an alpha-configured hydroxy group at C-2.
[(1R,4aR,4bS)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydrophenanthren-1-yl]methanol
(1S,4S,5S,12R,15S)-15-Isopropenyl-4,9,12-trimethyl-5-oxa-tricyclo[10.3.0.0(4,6)]pentadec-9-ene
A natural product found in Dilophus spiralis.
(1R,3S,5S,12S,13S)-1,5,9-trimethyl-13-prop-1-en-2-yl-4-oxatricyclo[10.3.0.03,5]pentadec-8-ene
15-Stachen-19-ol; Erythroxylol A; 15-Beyeren-19-ol
(1S,3S,3aR,5E,12aS)-3a,6,10-trimethyl-1-prop-1-en-2-yl-2,3,4,7,8,11,12,12a-octahydro-1H-cyclopenta[11]annulen-3-ol
(2R,4aS,4bR,8S,8aR,10aS)-1,1,4a,8-tetramethyl-7-vinyl-1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydrophenanthren-2-ol
2-methyl-6-[(1R,2E)-8-methyl-4-methylidenecyclodeca-2,7-dien-1-yl]heptan-4-one
(1S,2Z,4Z,8E,12E)-5,9,13-trimethyl-2-propan-2-ylcyclotetradeca-2,4,8,12-tetraen-1-ol
(1S,2E,4E,7E,10R,11E)-10Hydroxycembra-2,4,7,11-tetraene
(1S,2Z,4Z,8E,12Z)-5,9,13-trimethyl-2-propan-2-ylcyclotetradeca-2,4,8,12-tetraen-1-ol
(1R,2E,6Z,10E,14R)-3,7,11-trimethyl-14-prop-1-en-2-ylcyclotetradeca-2,6,10-trien-1-ol
(1R,2Z,6Z,10E,14R)-3,7,11-trimethyl-14-prop-1-en-2-ylcyclotetradeca-2,6,10-trien-1-ol
(3E,7Z,11E,14R)-3,7,11-trimethyl-14-prop-1-en-2-ylcyclotetradeca-3,7,11-trien-1-ol
(1R,2E,6S,9Z,12E)-3,9,13-trimethyl-6-propan-2-ylcyclotetradeca-2,7,9,12-tetraen-1-ol
abietol
13,14-dihydroretinol
D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
17-ethyl-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene
3alpha-hydroxy-ent-sandaracopimaradiene
A tricyclic diterpenoid that is ent-sandaracopimaradiene bearing an additional hydroxy substituent at the 3alpha-position.
N(1),N(12)-diacetylsperminium(2+)
Dication of N(1),N(12)-diacetylspermine.