Exact Mass: 304.13106700000003
Exact Mass Matches: 304.13106700000003
Found 289 metabolites which its exact mass value is equals to given mass value 304.13106700000003,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Angustibalin
Angustibalin is a sesquiterpene lactone. Angustibalin is a natural product found in Arnica longifolia and Arnica montana with data available.
2'-Deoxymugineic acid
Isolated from wheat (Triticum aestivum). 2-Deoxymugineic acid is found in many foods, some of which are pot marjoram, kumquat, ginger, and pineappple sage. 2-Deoxymugineic acid is found in cereals and cereal products. 2-Deoxymugineic acid is isolated from wheat (Triticum aestivum).
Matricarin
Constituent of Matricaria chamomilla (German chamomile). Matricarin is found in many foods, some of which are herbs and spices, tea, fats and oils, and german camomile. Matricarin is found in fats and oils. Matricarin is a constituent of Matricaria chamomilla (German chamomile)
2-(1,2,3,4-Tetrahydroxybutyl)-6-(2,3,4-trihydroxybutyl)pyrazine
2-(1,2,3,4-Tetrahydroxybutyl)-6-(2,3,4-trihydroxybutyl)pyrazine is found in nuts. 2-(1,2,3,4-Tetrahydroxybutyl)-6-(2,3,4-trihydroxybutyl)pyrazine is formed by reaction of ammonia on glucose. 2-(1,2,3,4-Tetrahydroxybutyl)-6-(2,3,4-trihydroxybutyl)pyrazine is present in ammonia caramels, soy sauce, roasted peanuts and flue-cured tobacco leave 2-(1,2,3,4-Tetrahydroxybutyl)-6-(2,3,4-trihydroxybutyl)pyrazine is formed by reaction of ammonia on glucose. It is found in ammonia caramels, soy sauce, roasted peanuts and flue-cured tobacco leaves.
p-HPEA-EDA
p-HPEA-EDA is the major form of the decarboxymethyl ligstroside-aglycone. p-HPEA-EDA is found in olive. p-HPEA-EDA is found in olive. p-HPEA-EDA is the major form of the decarboxymethyl ligstroside-aglycone
3'-Deoxyoleacein
Constituent of Olea europaea (olive). 3-Deoxyoleacein is found in fats and oils, herbs and spices, and fruits. 3-Deoxyoleacein is found in fats and oils. 3-Deoxyoleacein is a constituent of Olea europaea (olive).
Deoxyfructosazine
Deoxyfructosazine is formed by reaction of ammonia and glucose. Deoxyfructosazine is present in ammonia caramels, soy sauce and roasted peanuts. Formed by reaction of ammonia and glucose. Present in ammonia caramels, soy sauce and roasted peanuts
2-[(2-Amino-2-oxoethyl)-[(2S)-2-[(2-amino-2-oxoethyl)-(carboxymethyl)amino]propyl]amino]acetic acid
Desmethyl Fluvoxamine
C14H19F3N2O2 (304.13985499999995)
Flupirtine
D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent D002491 - Central Nervous System Agents > D000700 - Analgesics N - Nervous system > N02 - Analgesics
[1aS-(1aalpha,4alpha,4aalpha,5alpha,9aS*)]-5-(Acetyloxy)-1a,2,3,4,4a,5-hexahydro-4,4a,6-trimethyl-9H-oxireno[8,8a]naphtho[2,3-b]furan-9-one
5-[2-(3-Hydroxy-4,5-dimethoxyphenyl)ethyl]-2-methoxyphenol
8alpha-Acetoxy-1beta,10beta-epoxy-3,11(13)-guaiadien-12,6alpha-olide
3,6-dibenzylidene-5-methoxypyrazin-2-one
C19H16N2O2 (304.12117159999997)
moscatilin
Dendrophenol is a natural product found in Cymbidium aloifolium, Dendrobium fimbriatum, and other organisms with data available.
Dysiherbaine
A furopyran that is (3aR,7aR)-hexahydro-2H-furo[3,2-b]pyran substituted by carboxy, (2S)-2-amino-2-carboxyethyl, hydroxy and methylamino groups at positions 2, 2, 6, and 7, respectively (the 2R,3aR,6S,7R,7aR-stereoisomer). A convulsant isolated from the marine sponge Dysidea herbacea that has high affinity for kainate ionotropic glutamate receptors.
[3aS-(3aalpha,7alpha,7abeta,8abeta,8balpha,8cbeta)]-7-(Acetyloxy)-3a,4,5,7,7a,8a,8b,8c-octahydro-6,8a-dimethyl-3-methylene-oxireno[2,3]azuleno[4,5-b]furan-2(3H)-one
Piperafizine A
C19H16N2O2 (304.12117159999997)
2beta-Acetoxy-3alpha,4alpha-epoxy-3,4-dihydrokauniolide
Flupirtine
D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent D002491 - Central Nervous System Agents > D000700 - Analgesics N - Nervous system > N02 - Analgesics
6alpha-acetoxy-1alpha-hydroxyguaia-4(15),10(14),11(13)-trien-8alpha,12-olide
1-Oxo-4??-acetoxyeudesma-2,1(13)-dien-12,8??-olide
Securidaca longipedunculata Aldaloid A
C19H16N2O2 (304.12117159999997)
1alpha-acetoxy-2-oxo-eudesman-3,7(11)-dien-8beta,12-olide
4,4-(3-Hydroxypropane-1,2-diyl)bis(2-methoxyphenol)
(S)-3,4,4-trihydroxy-5-methoxy-alpha-ethoxybibenzyl|dendrocandin D
4,6-dihydroxy-7-isobutyryl-5-prenyl-2(3H)-benzofuranone
1beta,13,14-trihydroxy-8,11,13-podocarpatriene-2,7-diene
1alpha-acetoxy-2alpha,3alpha-epoxyisoalantolactone|Ac 鈥樎?1alpha,2alpha,3alpha,8beta)-2,3-Epoxy-1-hydroxy-4(15),11(13)-eudesmadien-12,8-olide
8beta-ethoxyeremophil-3,7(11)-diene-8alpha,12(6alpha,15)-diolide
(2S,3R)-3-(p-hydroxyphenyl)-2-(3-hydroxy-4-methoxyphenyl)-3-methoxypropanol|carayensin-B
7-hydroxy-3-[2,3-acetonide-(3-methylbutane)]coumarin|corialin A
(+)-(1R,2S,5R,6R,7R,8S)-8-acetoxy-2-hydroxyguai-3,10(14),11(13)-trien-6,12-olide|argyinolide A
6alpha-acetoxy-10beta-hydroxyguaia-1, 4(15), 11(13)-trien-8alpha,12-olide
5beta-Acetoxy-1-oxogermacra-4(15),10(14),11-trien-12,8alpha-olid
3,2,3-trihydroxy-4,4-dimethoxy-1,3-diphenylpropane
(1Z,3E,9Z)-15-acetoxy-1-chlorohexadeca-5,7-diyne-1,3,9-triene
4-[2-(3-Hydroxy-5-methoxyphenyl)ethyl]-2,6-dimethoxyphenol
methyl phenacyl 1,1-dimethylprop-2-enylmalonate|Methyl-phenacyl ester-(1,1-Dimethyl-2-propenyl)propanedioic
(2E,2E)-4-Ac,Me ester-3-[4-Hydroxy-3-(4-hydroxy-3-methyl-2-buteny)phenyl]-2-propenoic acid|methyl 3-(4-hydroxyprenyl)-coumarate 4-O-acetate
1beta-Acetoxy-5-oxogermacra-4(15),10(14),11-trien-12,8alpha-olid
4-[2-(3-hydroxyphenyl)-1-methoxyethyl]-2,6-dimethoxyphenol|longicornuol B
Bigelovin
Bigelovin is a sesquiterpene lactone that is 3,3a,4,4a,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2,5-dione substituted by methyl groups at positions 4a and 8, a methylidene group at position 3 and an acetoxy group at position 4. Isolated from Inula hupehensis, it exhibits antineoplastic activity. It has a role as an apoptosis inducer, an immunomodulator, an antineoplastic agent and a plant metabolite. It is an acetate ester, an organic heterotricyclic compound, a sesquiterpene lactone, a cyclic ketone and a gamma-lactone. Bigelovin is a natural product found in Dittrichia graveolens, Inula hupehensis, and other organisms with data available. A sesquiterpene lactone that is 3,3a,4,4a,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2,5-dione substituted by methyl groups at positions 4a and 8, a methylidene group at position 3 and an acetoxy group at position 4. Isolated from Inula hupehensis, it exhibits antineoplastic activity. Bigelovin, a sesquiterpene lactone isolated from Inula hupehensis, is a selective retinoid X receptor α agonist. Bigelovin suppresses tumor growth through inducing apoptosis and autophagy via the inhibition of mTOR pathway regulated by ROS generation[1].
(1S,8S,9S,10S,13R)-6,9,10-trimethyl-2-oxo-4,14-dioxatetracyclo[7.5.0.0¹,¹³.0³,⁷]tetradeca-3(7),5-dien-8-yl acetate
8-hydroxy-2-oxo-1(10),3-guaiadiene-12,6-olide, Ac
SubCategory_DNP: : Sesquiterpenoids
(1S,8S,9S,10S,13R)-6,9,10-trimethyl-2-oxo-4,14-dioxatetracyclo[7.5.0.0¹,¹³.0³,⁷]tetradeca-3(7),5-dien-8-yl acetate_major
(1S,8S,9S,10S,13R)-6,9,10-trimethyl-2-oxo-4,14-dioxatetracyclo[7.5.0.0¹,¹³.0³,?]tetradeca-3(7),5-dien-8-yl acetate
Ala Ala Gly Ser
Ala Ala Ser Gly
Ala Gly Ala Ser
Ala Gly Gly Thr
Ala Gly Ser Ala
Ala Ser Ala Gly
Ala Ser Gly Ala
Gly Ala Ala Ser
Gly Ala Gly Thr
Gly Ala Ser Ala
Gly Gly Ala Thr
Gly Gly Thr Ala
Gly Ser Ala Ala
Gly Thr Gly Ala
Ser Ala Ala Gly
Ser Ala Gly Ala
Ser Gly Ala Ala
Thr Gly Gly Ala
Lificiguat
C19H16N2O2 (304.12117159999997)
C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent D006401 - Hematologic Agents > D010975 - Platelet Aggregation Inhibitors D020536 - Enzyme Activators
2-(1,2,3,4-Tetrahydroxybutyl)-6-(2,3,4-trihydroxybutyl)pyrazine
1-[6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indazol-1-yl]ethanone
(2-fluorophenyl)-[4-(2-phenylethyl)phenyl]methanone
7α-hydroxy-6β-(3-hydroxy-4-phenoxy-1E-butenyl)-2-oxabicyclo[3.3.0]octan-3-one
3-Amino-2-(biphenyl-2-ylamino)benzoic acid
C19H16N2O2 (304.12117159999997)
2-Naphthalenecarboxylicacid, 2-(4-methylbenzoyl)hydrazide
C19H16N2O2 (304.12117159999997)
2-Methyl-2-propanyl 4-hydroxy-5,7-dimethoxy-2-naphthoate
2-Naphthalenecarboxylicacid, 2-(2-methylbenzoyl)hydrazide
C19H16N2O2 (304.12117159999997)
(S)-TERT-BUTYL2,2-DIMETHYL-4-(2-OXOETHYL)OXAZOLIDINE-3-CARBOXYLATE
1-(1(2H)-acenaphthylenylidene)-1,2-dihydroacenaphthylene
tert-butyl N-[2-amino-2-[2-(trifluoromethyl)phenyl]ethyl]carbamate
C14H19F3N2O2 (304.13985499999995)
Remacemide hydrochloride
D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D002491 - Central Nervous System Agents > D000927 - Anticonvulsants C78272 - Agent Affecting Nervous System D020011 - Protective Agents
dihydro-3-[3-(triethoxysilyl)propyl]furan-2,5-dione
3-Amino-N-(4-phenoxyphenyl)benzamide
C19H16N2O2 (304.12117159999997)
((4-((4-METHOXYPHENYL)ETHYNYL)PHENYL)ETHYNYL)TRIMETHYLSILANE
LOXOPROFEN SODIUM SALT
D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents
3-(1-phenyl-3-p-tolyl-1h-pyrazol-4-yl)-acrylic acid
C19H16N2O2 (304.12117159999997)
tert-butyl N-[2-amino-2-[4-(trifluoromethyl)phenyl]ethyl]carbamate
C14H19F3N2O2 (304.13985499999995)
1-(4-AMINO-PHENYL)-PIPERIDINE-3-CARBOXYLICACIDETHYLESTER
3,3-[5-(HYDROXYMETHYL)-1,3-PHENYLENE]BIS(2-PROPENOIC ACID) DIETHYL ESTER
2-Naphthalenecarboxylicacid, 2-(3-methylbenzoyl)hydrazide
C19H16N2O2 (304.12117159999997)
methyl (E)-3-(furan-2-yl)-2-[(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)methyl]prop-2-enoate
4-[2-chloroethyl(ethyl)amino]benzaldehyde,4-methylpyridine
4-hydroxy-3-(α-iminobenzyl)-1-methyl-6-phenylpyridin-2(1h)-one
C19H16N2O2 (304.12117159999997)
4-Methyl-N-(4-nitrophenyl)-N-phenylaniline
C19H16N2O2 (304.12117159999997)
[4-(4-fluoro-phenyl)-piperazin-1-yl]-furan-2-yl-acetic acid
C16H17FN2O3 (304.12231440000005)
4-Phenoxy-N-(pyridin-2-ylmethyl)benzamide
C19H16N2O2 (304.12117159999997)
(2Z)-N-biphenyl-4-yl-2-cyano-3-cyclopropyl-3-hydroxyprop-2-enamide
C19H16N2O2 (304.12117159999997)
Oleocanthal
A carboxylic ester that is the 2-(p-hydroxyphenyl)ethyl ester of (3S)-4-formyl-3-(2-oxoethyl)hex-4-enoic acid. Oleocanthal is found in olive oil but it is not clear whether the natural product is a mixture of E/Z isomers or a single isomer as the two isomers readily interconvert in solution; most pharmacological studies will have been performed using a mixture.
2-[(2-Amino-2-oxoethyl)-[2-[(2-amino-2-oxoethyl)-(carboxymethyl)amino]propyl]amino]acetic acid
(2r,3ar,6s,7r,7ar)-2-[(2s)-2-Amino-2-Carboxyethyl]-6-Hydroxy-7-(Methylamino)hexahydro-2h-Furo[3,2-B]pyran-2-Carboxylic Acid
2-(1H-benzimidazol-2-yl)-5-methyl-4-(phenylmethyl)-4H-pyrazol-3-one
2-[[6-Amino-2-(3-methylanilino)-5-nitro-4-pyrimidinyl]amino]ethanol
Nygerone B
C19H16N2O2 (304.12117159999997)
A member of the class of 4-pyridones that is N-phenylpyridin-4-one which is substituted by a benzyl group at position 2 and an aminocarbonyl group at position 5. It has been isolated from Aspergillus niger ATCC 1015.
3,4-Dimethyl-6-phenyl-2-sulfanylidene-1,6-dihydropyrimidine-5-carboxylic acid propan-2-yl ester
(2S)-1-[(3S)-3-carboxy-3-[(3-carboxy-3-hydroxypropyl)amino]propyl]azetidine-2-carboxylic acid
[3-carboxy-2-[(E)-4-carboxy-2-hydroxy-3-methylbut-3-enoyl]oxypropyl]-trimethylazanium
C13H22NO7+ (304.13962019999997)
1-(3,3-Dimethylbutan-2-yl)-3-[3-(trifluoromethyl)phenyl]thiourea
3-(2-Furanylmethyl)-2-phenyl-1,2-dihydroquinazolin-4-one
C19H16N2O2 (304.12117159999997)
Dendrocandin D
A diphenylethane that is 1,2-dihydrostilbene substituted by hydroxy groups at positions 3, 4 and 4, a methoxy group at position 5 and an ethoxy group at alpha-position (the S stereoisomer). It is isolated from the stems of Dendrobium candidum and exhibits antioxidant activity.
9-acetoxy-8,10-epoxythymol 3-O-tiglate
A natural product found in Eupatorium cannabinum subspecies asiaticum.
2-methoxy-N-(2-pyridinylmethyl)-3-dibenzofuranamine
C19H16N2O2 (304.12117159999997)
N2-(2-furanylmethyl)-5-nitro-6-(1-pyrrolidinyl)pyrimidine-2,4-diamine
1-(3,4-Dimethoxyphenyl)-3-(2-fluoro-5-methylphenyl)urea
C16H17FN2O3 (304.12231440000005)
N-[(phenacylamino)-sulfanylidenemethyl]cyclohexanecarboxamide
2,3,4,5,6-pentamethyl-N-pyridin-3-ylbenzenesulonamide
2-[(4S)-4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl]-5-methoxymethylnicotinate
2-[(4R)-4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl]-5-methoxymethylnicotinate
5-Hydroxy-8-(2-hydroxypropan-2-yl)-4-propyl-8,9-dihydrouro[2,3-h]chromen-2-one
2-[2-(3,3-Dimethyloxiran-2-yl)ethyl]-8-hydroxy-2-methylchromene-5-carboxylic acid
4-Hydroxy-2-methyl-2-(4-methylpent-3-enyl)-1a,7b-dihydrooxireno[2,3-c]chromene-7-carboxylic acid
6,8-Dihydroxy-2-methyl-2-(4-methylpent-3-enyl)chromene-5-carboxylic acid
1-[6-(2,3,4-trihydroxybutyl)pyrazin-2-yl]butane-1,2,3,4-tetrol
D-Nopaline
An amino acid opine resulting from the formal reductive condensation of the amino group of L-arginine with the keto group of 2-oxopentanedioic acid.
[(3as,11ar)-6-formyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-10-yl]methyl acetate
8-[(1s,2r)-2-ethoxy-1-hydroxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one
2-(2-hydroxyethyl)-6-(hydroxymethyl)-4-(3-methoxy-5-methylphenoxy)phenol
[2-(1h-indol-3-ylmethyl)-1h-indol-3-yl]acetic acid
C19H16N2O2 (304.12117159999997)
[(4ar,8ar,9as)-9a-hydroxy-3,8a-dimethyl-2-oxo-4h,4ah,9h-naphtho[2,3-b]furan-5-yl]methyl acetate
(1s,2r,7s,9s,10r,12s)-7-hydroxy-4,9-dimethyl-13-methylidene-5-oxo-6-oxatetracyclo[7.4.0.0³,⁷.0¹⁰,¹²]tridec-3-en-2-yl acetate
3-methoxy-5-[(1r)-1-methoxy-2-(4-methoxyphenyl)ethyl]benzene-1,2-diol
{6-methyl-3-methylidene-2,9-dioxo-3ah,4h,5h,6h,6ah,9bh-azuleno[4,5-b]furan-9a-yl}methyl acetate
{9a-hydroxy-3,8a-dimethyl-2-oxo-4h,4ah,9h-naphtho[2,3-b]furan-5-yl}methyl acetate
{6-formyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-10-yl}methyl acetate
5-[(1s,2r)-3-hydroxy-1-(4-hydroxyphenyl)-1-methoxypropan-2-yl]-2-methoxyphenol
(1s,2s,7s,9r,10s,12r)-7-hydroxy-4,9-dimethyl-13-methylidene-5-oxo-6-oxatetracyclo[7.4.0.0³,⁷.0¹⁰,¹²]tridec-3-en-2-yl acetate
(4ar,5r,6r,7s)-7-hydroxy-3,4a,5-trimethyl-2-oxo-4h,5h,6h,7h-naphtho[2,3-b]furan-6-yl acetate
n-{1-[3-(methylsulfanyl)prop-2-enoyl]pyrrolidin-2-yl}-2-phenylethanimidic acid
6-hydroxy-3,4a,5-trimethyl-2-oxo-4h,5h,6h,7h-naphtho[2,3-b]furan-7-yl acetate
6a-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate
(1r,3s,5s,6r,10s,11r)-3,12-dimethyl-7-methylidene-8-oxo-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-5-yl acetate
3,5,8a-trimethyl-2,7-dioxo-4h,4ah,8h,9h,9ah-naphtho[2,3-b]furan-8-yl acetate
(3ar,4s,6s,6as,9ar,9br)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,6h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate
3-[3-(2-hydroxy-4-methoxyphenyl)propyl]-6-methoxybenzene-1,2-diol
4-[(2s)-2-hydroxy-3-(4-hydroxy-2-methoxyphenyl)propyl]-2-methoxyphenol
{5-methoxy-4-oxo-2-[(1z)-pent-1-en-1-yl]-2,3-dihydro-1-benzopyran-7-yl}acetic acid
8,9-bis(2-hydroxypropan-2-yl)-8h,9h-furo[2,3-h]chromen-2-one
{8-hydroxy-3,9-dimethylidene-2-oxo-3ah,4h,5h,7h,8h,9ah,9bh-azuleno[4,5-b]furan-6-yl}methyl acetate
(3ar,4s,9s,9as,9bs)-9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate
5-methoxy-3,6-bis(phenylmethylidene)pyrazin-2-ol
C19H16N2O2 (304.12117159999997)