Exact Mass: 302.1279884
Exact Mass Matches: 302.1279884
Found 96 metabolites which its exact mass value is equals to given mass value 302.1279884,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Cumyluron
Precursor ion, [M-H]-, is a 37Cl-isotopolog ion.; The sample was injected by direct infusion.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 19HP8024 to the Mass Spectrometry Society of Japan. The sample was injected by direct infusion.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 19HP8024 to the Mass Spectrometry Society of Japan. The sample was injected by direct infusion.; Precursor ion, [M-H]-, is a 37Cl-isotopolog ion.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 19HP8024 to the Mass Spectrometry Society of Japan.
Phenylalanylhistidine
Phenylalanylhistidine is a dipeptide composed of phenylalanine and histidine. It is an incomplete breakdown product of protein digestion or protein catabolism. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Some dipeptides are known to have physiological or cell-signalling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.
Histidylphenylalanine
Histidylphenylalanine is a dipeptide composed of histidine and phenylalanine. It is an incomplete breakdown product of protein digestion or protein catabolism. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Some dipeptides are known to have physiological or cell-signalling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.
Garcinia lactone dibutyl ester
Garcinia lactone dibutyl ester is found in fruits. Garcinia lactone dibutyl ester is a constituent of the fruit of Garcinia atroviridis (gelugor). Constituent of the fruit of Garcinia atroviridis (gelugor). Garcinia lactone dibutyl ester is found in fruits.
4-[formyl(6-methoxyquinolin-8-yl)amino]pentanoic acid
3-[4-methyl-5-(3-methyl-5-oxo-4-vinyl-1,5-dihydro-pyrrol-2-ylidenemethyl)-2-oxo-2,3-dihydro-pyrrol-3-yl]-propionic acid|3-[4-Methyl-5-(3-methyl-5-oxo-4-vinyl-1,5-dihydro-pyrrol-2-ylidenmethyl)-2-oxo-2,3-dihydro-pyrrol-3-yl]-propionsaeure
(2alpha,3beta,5alpha)-2-(acetyloxy)-9-methoxy-5-(methoxycarbonyl)-2,3-dimethylheptano-5-lactone|rel-(2R,4R,5S)-2-(acetyloxy)tetrahydro-2-(1-methoxyethyl)-4,5-dimethyl-6-oxo-2H-pyran-2-carboxylic acid methyl ester
6-sec-butyl-3-(4-hydroxy-benzoyl)-5-methoxy-1H-pyrazin-2-one|Septorin
3-[4-methyl-5-(4-methyl-5-oxo-3-vinyl-1,5-dihydro-pyrrol-2-ylidenemethyl)-2-oxo-2,3-dihydro-pyrrol-3-yl]-propionic acid|3-[4-Methyl-5-(4-methyl-5-oxo-3-vinyl-1,5-dihydro-pyrrol-2-ylidenmethyl)-2-oxo-2,3-dihydro-pyrrol-3-yl]-propionsaeure
PRI_303.1340_15.8
CONFIDENCE Tentative identification: most likely structure (Level 3); INTERNAL_ID 1612
Phe-his
A dipeptide composed of L-phenylalanine and L-histidine joined by a peptide linkage.
1-[2-AMINO-1-(4-TRIFLUOROMETHYL-PHENYL)-ETHYL]-PYRROLIDINE-3-CARBOXYLICACID
C14H17F3N2O2 (302.12420579999997)
1-Benzyl-2-(difluoro(phenoxy)Methyl)-4,5-dihydro-1H-imidazole
C17H16F2N2O (302.12306299999995)
methanesulfonic acid,4-phenylmethoxycyclohexan-1-ol
C14H22O5S (302.11878820000004)
4,4,5,5-TETRAMETHYL-2-[2-(2,2,2-TRIFLUORO-ETHOXY)-PHENYL]-[1,3,2]DIOXABOROLANE
C14H18BF3O3 (302.13010240000006)
3-o-acetyl-1,2:5,6-di-o-isopropylidene-alpha-d-glucofuranose
4,4,5,5-Tetramethyl-2-(3-methyl-5-(trifluoromethoxy)-phenyl)-1,3,2-dioxaborolane
C14H18BF3O3 (302.13010240000006)
4-(trifluoromethoxy)benzylboronic acid pinacol ester
C14H18BF3O3 (302.13010240000006)
2-(4-METHOXY-2-(TRIFLUOROMETHYL)PHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
C14H18BF3O3 (302.13010240000006)
2-Chloro-1-(8-methyl-1,2,3a,4,5,6-hexahydro-pyrazino[3,2,1-jk]carbazol-3-yl)-ethanone
[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzofuran-6-yl] acetate
(S)-2-[(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine
1-decyl-3-methylimidazol-3-ium,bromide
C14H27BrN2 (302.13574819999997)
[R-(R*,S*)]-(-)-N-(1-PHENYLETHYL)-1-AZABICYCLO[2.2.2]OCTAN-3-AMINE DIHYDROCHLORIDE
C15H24Cl2N2 (302.13164439999997)
2-[(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine
4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)benzoic acid
C14H17F3N2O2 (302.12420579999997)
8-benzyl-2,8-diazaspiro[4.5]decane
C15H24Cl2N2 (302.13164439999997)
tert-butyl 3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,6-naphthyridine-6-carboxylate
C14H17F3N2O2 (302.12420579999997)
3-BENZYL-N-HYDROXY-1-ISOPROPYL-2,4-DIOXO-1,2,3,4-TETRAHYDROPYRIMIDINE-5-CARBOXIMIDAMIDE
(3R,5R)-benzyl 3-amino-5-(trifluoromethyl)piperidine-1-carboxylate
C14H17F3N2O2 (302.12420579999997)
(2S,5S)-3-Methyl-2-phenyl-5-(phenylMethyl)-4-IMidazolidinone hydrochloride
4,4,5,5-TETRAMETHYL-2-[3-(2,2,2-TRIFLUORO-ETHOXY)-PHENYL]-[1,3,2]DIOXABOROLANE
C14H18BF3O3 (302.13010240000006)
N2-(1H-Indol-5-yl)-6-(pyridin-4-yl)pyrazine-2,3-diamine
C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor C471 - Enzyme Inhibitor > C1404 - Protein Kinase Inhibitor > C1967 - Tyrosine Kinase Inhibitor C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor
methyl 5-[(4-tert-butylbenzoyl)amino]-2H-1,2,4-triazole-3-carboxylate
4-(dimethylamino)benzaldehyde N-(2-furylmethyl)thiosemicarbazone
C15H18N4OS (302.12012580000004)
2-chloro-N-[4-(N-propan-2-ylanilino)phenyl]acetamide
4-(4-Hydroxy-3-isopropylphenylthio)-2-isopropylphenol
N,N-Diphenylpyrazolo[1,5-A][1,3,5]triazine-2,4-diamine
2-[[2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-phenylpropanoic acid
1-[4-(4-Aminophenyl)-2-thiazolyl]-4-piperidinecarboxamide
C15H18N4OS (302.12012580000004)
5-(3-indolylidene)-N-(1-methoxypropan-2-yl)-4H-1,3,4-thiadiazin-2-amine
C15H18N4OS (302.12012580000004)
N-[2-methoxy-4-[(2-methyl-1-oxopropyl)amino]phenyl]-2-furancarboxamide
(S,S,S)-nicotianamine monoanion
C12H20N3O6- (302.13520400000004)
The tricarboxylic acid monoanion that is the conjugate base of (S,S,S)-nicotianamine, resulting from deprotonation of the central carboxy group and zwitterion formation of the other two. One of two major microspecies at physiological pH.
2-[[2-(3-Methyl-1-oxo-2-isoquinolinyl)-1-oxoethyl]amino]acetic acid ethyl ester
(4E)-4-(dimethylaminomethylidene)-2-(4-nitrophenyl)-5-propylpyrazol-3-one
2-methyl-N-[1-(4-prop-2-enyl-5-sulfanylidene-1H-1,2,4-triazol-3-yl)ethyl]benzamide
C15H18N4OS (302.12012580000004)
N-(7-methyl-2,5-dioxo-4,4a,6,10b-tetrahydro-3H-pyrano[3,2-c]quinolin-3-yl)propanamide
5-(tert-butyl)-2-methyl-N-(4-nitrophenyl)-3-furamide
4-methoxy-2-[2-[5-methoxy-2-(oxidoamino)phenyl]ethyl]-N-oxidoaniline
N-Acetylglycylglycylglycylglycine methyl ester
C11H18N4O6 (302.12262880000003)
3,4-Diethynyl-1,1-dimethyl-2,5-bis(trimethylsilyl)-1-silacyclopenta-2,5-diene
Phe-His zwitterion
A dipeptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Phe-His. Major species at pH 7.3.