Exact Mass: 276.1533
Exact Mass Matches: 276.1533
Found 127 metabolites which its exact mass value is equals to given mass value 276.1533,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
4-Hydroxycinnamoylagmatine
(2E)-N-(4-carbamimidamidobutyl)-3-(4-hydroxyphenyl)prop-2-enamide
4-Hydroxycinnamoylagmatine is found in cereals and cereal products. 4-Hydroxycinnamoylagmatine is isolated from barley seedlings. Isolated from barley seedlings. 4-Hydroxycinnamoylagmatine is found in cereals and cereal products.
Mebhydrolin
5-Benzyl-1,3,4,5-tetrahydro-2-methyl-2H-pyrido(4,3-b)indole
R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist Mebhydrolin is a first-generation antihistamine. Mebhydrolin is a specific histamine H1 receptor antagonist.
N-(4-Aminobutyl)-N-ethylisoluminol
6-[(4-aminobutyl)(ethyl)amino]-1,2,3,4-tetrahydrophthalazine-1,4-dione
Cyclo(Tyr-Leu)
3-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)piperazine-2,5-dione
Cyclo(Tyr-Leu) is a natural product found in Nocardia alba and Portulaca oleracea with data available. Cyclo(Tyr-Leu) is a cyclic dipeptide[1]. Cyclo(Tyr-Leu) is a cyclic dipeptide[1]. Cyclo(Tyr-Leu) is a cyclic dipeptide[1].
ascr#1
6R-(3,6-dideoxy-alpha-L-arabino-hexopyranosyloxy)-heptanoic acid
An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (6R)-6-hydroxyheptanoic acid with ascarylopyranose (the alpha anomer). It is a major component of the dauer pheromone, used by the nematode Caenorhabditis elegans as a population-density signal to promote entry into an alternate larval stage, the nonfeeding and highly persistent dauer diapause. It has also been found in Pristionchus pacificus and the sour paste nematode Panagrellus redivivus. CONFIDENCE standard compound; INTERNAL_ID 97
Mebhydrolin
Mebhydrolin
R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist Mebhydrolin is a specific histamine H1 receptor antagonist.
oscr#1
7-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-heptanoic acid
An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 7-hydroxyheptanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.
1,2,3,6,7,8,11,12-OCTAHYDROBENZO[E]PYREN-9(10H)-ONE
1,2,3,6,7,8,11,12-OCTAHYDROBENZO[E]PYREN-9(10H)-ONE
tert-butyl 2-(3-amino-2-oxo-4,5-dihydro-3H-1-benzazepin-1-yl)acetate
tert-butyl 2-(3-amino-2-oxo-4,5-dihydro-3H-1-benzazepin-1-yl)acetate
methyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
methyl 3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
METHYL 2-((4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)METHYL)BENZOATE
METHYL 2-((4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)METHYL)BENZOATE
Methyl 2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
Methyl 2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
(4-Methoxycarbonylmethyl)phenylboronic acid pinacol ester
(4-Methoxycarbonylmethyl)phenylboronic acid pinacol ester
methyl 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
methyl 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
4-(METHOXYCARBONYL)-2-METHYLPHENYLBORONIC ACID PINACOL ESTER
4-(METHOXYCARBONYL)-2-METHYLPHENYLBORONIC ACID PINACOL ESTER
METHYL 2-(3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)ACETATE
METHYL 2-(3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)ACETATE
METHYL 2-(2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)ACETATE
METHYL 2-(2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)ACETATE
3-(1,3-Dioxolan-2-yl)phenylboronic acid pinacol ester
3-(1,3-Dioxolan-2-yl)phenylboronic acid pinacol ester
3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoic acid
3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoic acid
Benzoic acid, 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, Methyl ester
Benzoic acid, 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, Methyl ester
methyl 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
methyl 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
5-methyl-5-[4-(3-methylbutoxy)phenyl]imidazolidine-2,4-dione
5-methyl-5-[4-(3-methylbutoxy)phenyl]imidazolidine-2,4-dione
(R)(2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER
(R)(2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER
ETHYL 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZOATE
ETHYL 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZOATE
4-(Acetoxymethyl)benzeneboronic acid pinacol ester
4-(Acetoxymethyl)benzeneboronic acid pinacol ester
1-(tert-butyl-dimethyl-silanyl)-1h-pyrrolo[2,3-b]pyridin-5-yl boronic acid
1-(tert-butyl-dimethyl-silanyl)-1h-pyrrolo[2,3-b]pyridin-5-yl boronic acid
1,8-Diazaspiro[4.5]decane-1-carboxylic acid, 1,1-dimethylethyl ester, (Hydrochloride) (1:1)
1,8-Diazaspiro[4.5]decane-1-carboxylic acid, 1,1-dimethylethyl ester, (Hydrochloride) (1:1)
4,4,5,5-TETRAMETHYL-2-(4-(TRIFLUOROMETHYL)CYCLOHEX-1-EN-1-YL)-1,3,2-DIOXABOROLANE
4,4,5,5-TETRAMETHYL-2-(4-(TRIFLUOROMETHYL)CYCLOHEX-1-EN-1-YL)-1,3,2-DIOXABOROLANE
4,4,5,5-TETRAMETHYL-2-(4-(OXIRAN-2-YLMETHOXY)PHENYL)-1,3,2-DIOXABOROLANE
4,4,5,5-TETRAMETHYL-2-(4-(OXIRAN-2-YLMETHOXY)PHENYL)-1,3,2-DIOXABOROLANE
(2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER
(2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER
Ethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
Ethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
ethyl 5-<2-(dimethylamino)ethoxy>-1H-indole-2-carboxylate
ethyl 5-<2-(dimethylamino)ethoxy>-1H-indole-2-carboxylate
Ethyl 1-(4-methoxybutyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
Ethyl 1-(4-methoxybutyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
ETHYL 7-ACETAMIDO-4,5-DIHYDRO-1H-BENZO[D]AZEPINE-3(2H)-CARBOXYLATE
ETHYL 7-ACETAMIDO-4,5-DIHYDRO-1H-BENZO[D]AZEPINE-3(2H)-CARBOXYLATE
1-(4-isopropylphenyl)-5-phenylpenta-1,4-dien-3-one
1-(4-isopropylphenyl)-5-phenylpenta-1,4-dien-3-one
Methyl 4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
Methyl 4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
6-fluoro-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole
6-fluoro-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole
2-[4-[(E)-N-hydroxy-C-methylcarbonimidoyl]phenoxy]-1-piperidin-1-ylethanone
2-[4-[(E)-N-hydroxy-C-methylcarbonimidoyl]phenoxy]-1-piperidin-1-ylethanone
tert-butyl 2,8-diazaspiro[4.5]decane-2-carboxylatehydrochloride
tert-butyl 2,8-diazaspiro[4.5]decane-2-carboxylatehydrochloride
tert-Butyl 2,8-diazaspiro[4.5]decane-8-carboxylate hydrochloride
tert-Butyl 2,8-diazaspiro[4.5]decane-8-carboxylate hydrochloride
Methyl 5-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
Methyl 5-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
tert-Butyl 2,6-diazaspiro[4.5]decane-6-carboxylate hydrochloride
tert-Butyl 2,6-diazaspiro[4.5]decane-6-carboxylate hydrochloride
TERT-BUTYL 6-AMINO-3,3-DIMETHYL-2-OXOINDOLINE-1-CARBOXYLATE
TERT-BUTYL 6-AMINO-3,3-DIMETHYL-2-OXOINDOLINE-1-CARBOXYLATE
N-[(1s)-1-(Aminocarbonyl)-4-(Ethanimidoylamino)butyl]benzamide
N-[(1s)-1-(Aminocarbonyl)-4-(Ethanimidoylamino)butyl]benzamide
7-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]heptanoic acid
7-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]heptanoic acid
3-Carboxylato-2-(4-carboxybutyryloxy)-N,N,N-trimethyl-1-propaneaminium
3-Carboxylato-2-(4-carboxybutyryloxy)-N,N,N-trimethyl-1-propaneaminium
[3-Carboxy-2-(2-carboxybutanoyloxy)propyl]-trimethylazanium
[3-Carboxy-2-(2-carboxybutanoyloxy)propyl]-trimethylazanium
4-[[(Cyclohexylamino)-oxomethyl]amino]benzoic acid methyl ester
4-[[(Cyclohexylamino)-oxomethyl]amino]benzoic acid methyl ester
1-Cyclohexyl-3-(2,3-dihydro-1,4-benzodioxin-6-yl)urea
1-Cyclohexyl-3-(2,3-dihydro-1,4-benzodioxin-6-yl)urea
7-[(2E)-2-[(2-methylphenyl)methylidene]hydrazinyl]-7-oxoheptanoic acid
7-[(2E)-2-[(2-methylphenyl)methylidene]hydrazinyl]-7-oxoheptanoic acid
1-[(1R,2aS,8bS)-1-(hydroxymethyl)-4-methyl-1,2a,3,8b-tetrahydroazeto[2,3-c]quinolin-2-yl]-2-methoxyethanone
1-[(1R,2aS,8bS)-1-(hydroxymethyl)-4-methyl-1,2a,3,8b-tetrahydroazeto[2,3-c]quinolin-2-yl]-2-methoxyethanone
1-[(1S,2aS,8bS)-1-(hydroxymethyl)-4-methyl-1,2a,3,8b-tetrahydroazeto[2,3-c]quinolin-2-yl]-2-methoxyethanone
1-[(1S,2aS,8bS)-1-(hydroxymethyl)-4-methyl-1,2a,3,8b-tetrahydroazeto[2,3-c]quinolin-2-yl]-2-methoxyethanone
1-[(1R,2aR,8bR)-1-(hydroxymethyl)-4-methyl-1,2a,3,8b-tetrahydroazeto[2,3-c]quinolin-2-yl]-2-methoxyethanone
1-[(1R,2aR,8bR)-1-(hydroxymethyl)-4-methyl-1,2a,3,8b-tetrahydroazeto[2,3-c]quinolin-2-yl]-2-methoxyethanone
[(2S)-3-carboxy-2-(4-carboxybutanoyloxy)propyl]-trimethylazanium
[(2S)-3-carboxy-2-(4-carboxybutanoyloxy)propyl]-trimethylazanium
[(2R)-3-carboxy-2-(4-carboxybutanoyloxy)propyl]-methyl-bis(trideuteriomethyl)azanium
[(2R)-3-carboxy-2-(4-carboxybutanoyloxy)propyl]-methyl-bis(trideuteriomethyl)azanium
alpha-Cyclopentylphenylacetic acid trimethylsilyl ester
alpha-Cyclopentylphenylacetic acid trimethylsilyl ester
3-Benzyl-6-methyl-1,2,3,4-tetrahydro-gamma-carboline
3-Benzyl-6-methyl-1,2,3,4-tetrahydro-gamma-carboline
3,3-Dimethyl-1-phenyl-1,2,3,4-tetrahydro-gamma-carboline
3,3-Dimethyl-1-phenyl-1,2,3,4-tetrahydro-gamma-carboline
7-[2-[(2-methylphenyl)methylidene]hydrazinyl]-7-oxoheptanoic acid
7-[2-[(2-methylphenyl)methylidene]hydrazinyl]-7-oxoheptanoic acid
(3s,6s)-3-[(2s)-butan-2-yl]-6-[(4-hydroxyphenyl)methyl]-3,6-dihydropyrazine-2,5-diol
(3s,6s)-3-[(2s)-butan-2-yl]-6-[(4-hydroxyphenyl)methyl]-3,6-dihydropyrazine-2,5-diol
(1r,11r,12e,17s)-12-ethylidene-10-methylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraene
(1r,11r,12e,17s)-12-ethylidene-10-methylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraene
(3s,6s)-3-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-3,6-dihydropyrazine-2,5-diol
(3s,6s)-3-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-3,6-dihydropyrazine-2,5-diol
5-hydroxy-7,7,9,9-tetramethyl-1h,2h,3h,10bh-pyrrolo[1,2-c]quinazoline-8,10-dione
5-hydroxy-7,7,9,9-tetramethyl-1h,2h,3h,10bh-pyrrolo[1,2-c]quinazoline-8,10-dione
(1r,11s,16s,18e)-18-ethylidene-2-methylidene-4,14-diazapentacyclo[12.3.1.0³,¹¹.0⁵,¹⁰.0¹¹,¹⁶]octadeca-3,5,7,9-tetraene
(1r,11s,16s,18e)-18-ethylidene-2-methylidene-4,14-diazapentacyclo[12.3.1.0³,¹¹.0⁵,¹⁰.0¹¹,¹⁶]octadeca-3,5,7,9-tetraene
11-(3-hydroxy-2-oxobutyl)-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one
11-(3-hydroxy-2-oxobutyl)-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one
(11r,12e,17s)-12-ethylidene-10-methylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraene
(11r,12e,17s)-12-ethylidene-10-methylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraene
(1r,9s)-11-[(3s)-3-hydroxy-2-oxobutyl]-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one
(1r,9s)-11-[(3s)-3-hydroxy-2-oxobutyl]-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one
ethyl 2-[(1r,9r)-6-oxo-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-11-yl]acetate
ethyl 2-[(1r,9r)-6-oxo-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-11-yl]acetate
(2z)-n-(4-carbamimidamidobutyl)-3-(4-hydroxyphenyl)prop-2-enimidic acid
(2z)-n-(4-carbamimidamidobutyl)-3-(4-hydroxyphenyl)prop-2-enimidic acid
n-(4-carbamimidamidobutyl)-3-(4-hydroxyphenyl)prop-2-enimidic acid
n-(4-carbamimidamidobutyl)-3-(4-hydroxyphenyl)prop-2-enimidic acid
18-ethylidene-2-methylidene-4,14-diazapentacyclo[12.3.1.0³,¹¹.0⁵,¹⁰.0¹¹,¹⁶]octadeca-3,5,7,9-tetraene
18-ethylidene-2-methylidene-4,14-diazapentacyclo[12.3.1.0³,¹¹.0⁵,¹⁰.0¹¹,¹⁶]octadeca-3,5,7,9-tetraene
ethyl 2-{6-oxo-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-11-yl}acetate
ethyl 2-{6-oxo-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-11-yl}acetate
(1r,11s,12e,17s)-12-ethylidene-10-methylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraene
(1r,11s,12e,17s)-12-ethylidene-10-methylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraene
(1r,11s,17s)-12-ethylidene-10-methylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraene
(1r,11s,17s)-12-ethylidene-10-methylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraene
(1s,9r)-11-[(3s)-3-hydroxy-2-oxobutyl]-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one
(1s,9r)-11-[(3s)-3-hydroxy-2-oxobutyl]-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one
(1s)-3,13-diazapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-4,6,8,15,17,19-hexaene
(1s)-3,13-diazapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-4,6,8,15,17,19-hexaene
(1r,9s)-11-[(3r)-3-hydroxy-2-oxobutyl]-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one
(1r,9s)-11-[(3r)-3-hydroxy-2-oxobutyl]-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one
3-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-3,6-dihydropyrazine-2,5-diol
3-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-3,6-dihydropyrazine-2,5-diol
(1s,9r)-11-[(3r)-3-hydroxy-2-oxobutyl]-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one
(1s,9r)-11-[(3r)-3-hydroxy-2-oxobutyl]-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-6-one
(3r,6s)-3-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-3,6-dihydropyrazine-2,5-diol
(3r,6s)-3-[(4-hydroxyphenyl)methyl]-6-(2-methylpropyl)-3,6-dihydropyrazine-2,5-diol
(2e)-n-(4-carbamimidamidobutyl)-3-(4-hydroxyphenyl)prop-2-enimidic acid
(2e)-n-(4-carbamimidamidobutyl)-3-(4-hydroxyphenyl)prop-2-enimidic acid
ethyl 2-[(1r,9s)-6-oxo-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-11-yl]acetate
ethyl 2-[(1r,9s)-6-oxo-7,11-diazatricyclo[7.3.1.0²,⁷]trideca-2,4-dien-11-yl]acetate
