Exact Mass: 279.1251
Exact Mass Matches: 279.1251
Found 166 metabolites which its exact mass value is equals to given mass value 279.1251,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
(R)-Roemerine
(R)-Roemerine is found in coffee and coffee products. (R)-Roemerine is an alkaloid from Nelumbo nucifera (East India lotus Roemerine, an aporphine alkaloid, isolated from the leaves of Fibraurea recisa Pierre, functions by interacting with P-glycoprotein. Roemerine reverses the multidrug-resistance phenotype with cultured cells[1]. Roemerine, an aporphine alkaloid, isolated from the leaves of Fibraurea recisa Pierre, functions by interacting with P-glycoprotein. Roemerine reverses the multidrug-resistance phenotype with cultured cells[1].
Heptaphylline
Heptaphylline is found in fruits. Heptaphylline is an alkaloid from the leaves of Clausena lansium (wampee
Cycloclausenamide
Cycloclausenamide is found in fruits. Cycloclausenamide is isolated from the leaves of Clausena lansium (wampee). Isolated from the leaves of Clausena lansium (wampee). Cycloclausenamide is found in fruits.
Murrayamine A
Murrayamine A is found in herbs and spices. Murrayamine A is an alkaloid from the roots of Murraya koenigii (curryleaf tree). Alkaloid from the roots of Murraya koenigii (curryleaf tree). Murrayamine A is found in herbs and spices.
N-Methyl-N-(2-phenylethenyl)-3-phenyl-2-oxiranecarboxamide
N-Methyl-N-(2-phenylethenyl)-3-phenyl-2-oxiranecarboxamide is found in fruits. N-Methyl-N-(2-phenylethenyl)-3-phenyl-2-oxiranecarboxamide is isolated from leaves of Clausena lansium (wampee). Isolated from leaves of Clausena lansium (wampee). N-Methyl-N-(2-phenylethenyl)-3-phenyl-2-oxiranecarboxamide is found in fruits.
Homoclausenamide
Homoclausenamide is found in fruits. Homoclausenamide is an alkaloid from Clausena lansium (wampee). Alkaloid from Clausena lansium (wampee). Homoclausenamide is found in fruits.
z-Clausenamide
z-Clausenamide is found in fruits. z-Clausenamide is an alkaloid from Clausena lansium (wampee). Alkaloid from Clausena lansium (wampee). z-Clausenamide is found in fruits.
(E,E)-N-4-Methoxystyrylcinnamide
(E,E)-N-4-Methoxystyrylcinnamide is found in fruits. (E,E)-N-4-Methoxystyrylcinnamide is an alkaloid from the leaves of Aegle marmelos (bael fruit
Asparaginyl-Phenylalanine
Asparaginyl-Phenylalanine is a dipeptide composed of asparagine and phenylalanine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.
Phenylalanylasparagine
Phenylalanylasparagine is a dipeptide composed of phenylalanine and asparagine. 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.
N-(1-Deoxy-1-fructosyl)valine
Fructose aminoacids are naturally occurring compounds derived from D-fructose and L-aminoacids. They are amadori products resulting from sugar-aminoacid interactions in food products, especially cooked foods [CCD] N-(1-Deoxy-1-fructosyl)valine is classified as a Natural Food Constituent (code WA) in the DFC.
2-Methyl-4'-(methylthio)-2-morpholinopropiophenone
N-[(2R,3R,4S,6R)-4,6-Dihydroxy-6-methyl-2-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-3-yl]acetamide
Choline ascorbate
Choline ascorbate is also known as choline ascorbic acid. Choline ascorbate is slightly soluble (in water) and a weakly acidic compound (based on its pKa). Choline ascorbate can be found in wild celery, which makes choline ascorbate a potential biomarker for the consumption of this food product.
8'-hydroxyabscisate
8-hydroxyabscisate belongs to abscisic acids and derivatives class of compounds. Those are terpene compounds containing the abscisic acid moiety, which is characterized by a 3-methylpenta-2,4-dienoic acid attached to the C1 carbon of a 4-oxocyclohex-2-ene moiety. 8-hydroxyabscisate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 8-hydroxyabscisate can be found in a number of food items such as highbush blueberry, broccoli, babassu palm, and yellow bell pepper, which makes 8-hydroxyabscisate a potential biomarker for the consumption of these food products.
Pyrano[2,3-b]carbazol-8-ol, 2,10-dihydro-2,2,7-trimethyl-
4,5-Dihydro-5-(4-methoxyphenyl)-2-(2-phenylethenyl)oxazole
(+)-(5S)-2-(trans-styryl)-5-(4-methoxyphenyl)-Delta2-oxazoline|shahidine
Remerin
Remerin is an isoquinoline alkaloid. Roemerine is a natural product found in Cryptocarya angulata, Stephania abyssinica, and other organisms with data available. Origin: Plant; Formula(Parent): C18H17NO2; Bottle Name:Remerine hydrochloride; PRIME Parent Name:Remerine; PRIME in-house No.:V0353; SubCategory_DNP: Isoquinoline alkaloids, Aporphine alkaloids Roemerine, an aporphine alkaloid, isolated from the leaves of Fibraurea recisa Pierre, functions by interacting with P-glycoprotein. Roemerine reverses the multidrug-resistance phenotype with cultured cells[1]. Roemerine, an aporphine alkaloid, isolated from the leaves of Fibraurea recisa Pierre, functions by interacting with P-glycoprotein. Roemerine reverses the multidrug-resistance phenotype with cultured cells[1].
2-Methyl-4-(Methylthio)-2-Morpholinopropiophenone
CONFIDENCE standard compound; INTERNAL_ID 1386; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7341; ORIGINAL_PRECURSOR_SCAN_NO 7339 CONFIDENCE standard compound; INTERNAL_ID 1386; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7389; ORIGINAL_PRECURSOR_SCAN_NO 7385 CONFIDENCE standard compound; INTERNAL_ID 1386; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7391; ORIGINAL_PRECURSOR_SCAN_NO 7389 CONFIDENCE standard compound; INTERNAL_ID 1386; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7426; ORIGINAL_PRECURSOR_SCAN_NO 7424 CONFIDENCE standard compound; INTERNAL_ID 1386; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7423; ORIGINAL_PRECURSOR_SCAN_NO 7421 CONFIDENCE standard compound; INTERNAL_ID 1386; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7431; ORIGINAL_PRECURSOR_SCAN_NO 7430
Phe-asn
A dipeptide composed of L-phenylalanine and L-asparagine joined by a peptide linkage.
Heptaphylline
A natural product found in Clausena harmandiana.
Mukoenine C
1-BENZYL-5-(3-HYDROXYPHENYL)-2,3-DIHYDRO-4-PYRIDINONE
3-AMINO-3-(10-METHYL-ANTHRACEN-9-YL)-PROPIONIC ACID
2-(4-methoxy-2-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
(3R-CIS)-3,7A-DIPHENYLTETRAHYDROPYRROLO-[ 2,1-B]OXAZOL-5(6H)-ONE
2-((tert-Butyldimethylsilyloxy)methyl)furo[3,2-b]pyridin-6-ol
1,1-diphenyl-5,6,7,7a-tetrahydropyrrolo[1,2-c][1,3]oxazol-3-one
ethyl 2-(4-fluorophenyl)-2-(4-oxopiperidin-1-yl)acetate
6-(TERT-BUTOXYCARBONYL)-5,6,7,8-TETRAHYDROPYRIDO[3,4-B]PYRAZINE-7-CARBOXYLIC ACID
tert-butyl N-[(3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]carbamate
2-benzyl-2,3,3a,9b-tetrahydro-1h-5-oxa-2-aza-cyclopenta[a]naphthalen-4-one
1-[2-(2-METHYLPHENOXY)ETHYL]-1H-INDOLE-3-CARBALDEHYDE
Phe-gly-gly
A tripeptide composed of one L-phenylalanine and two glycine residues joined in sequence.
6-(TERT-BUTOXYCARBONYL)-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE-2-CARBOXYLIC ACID
1-(4-(3-Methoxy-4-nitrophenyl)piperazin-1-yl)ethanone
(3S)-(+)-3-(1-Methylindol-3-YL)-3-Phenylpropionic Acid
2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-1H-imidazolium chloride
2-(3-methoxy-4-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
(R)-tert-Butyl 2-(methylcarbamoyl)piperazine-1-carboxylate hydrochloride
Tert-Butyl [(2-Amino-4-Oxo-4,7-Dihydro-3h-Pyrrolo[2,3-D]pyrimidin-5-Yl)methyl]carbamate
(S)-2-(2-(2-Aminoacetamido)acetamido)-3-phenylpropanoic acid
Methyl 4,5-diphenyl-3,4-dihydro-2H-pyrrole-3-carboxylate
Phaseic acid anion
A monocarboxylic acid anion that is the conjugate base of phaseic acid; major species at pH 7.3.
(2E,4E)-5-[1-Hydroxy-6-(hydroxymethyl)-2,6-dimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoate
1-(Cycloheptylideneamino)-3-(4-fluorophenyl)thiourea
2-[(1-Ethyl-2,5-dimethyl-3-pyrrolyl)methylidene]indene-1,3-dione
1-Azepanyl-[2-methoxy-4-(methylthio)phenyl]methanone
4,6-dideoxy-4-(3-deoxy-L-glycero-tetronamido)-2-O-methyl-alpha-D-mannopyranose
[(Z)-3,4-dihydro-2H-naphthalen-1-ylideneamino] 3-methylbenzoate
(E)-3-(4-acetylanilino)-1-(4-methylphenyl)prop-2-en-1-one
Methyl 2,4-diphenyl-1-pyrroline-3-carboxylate(3,4-trans)
Methyl 3,5-diphenyl-1-pyrroline-4-carboxylate (3,4-trans-4,5-cis)
5-methyl-3,7-diphenyl-2-oxa-5-azabicyclo[2.2.1]heptan-6-one
N-Methyl-N-(2-phenylethenyl)-3-phenyl-2-oxiranecarboxamide
Gly-Gly-Phe
A tripeptide composed of glycine, glycine and L-phenylalanine residues joined in sequence.
2-phenylethyl 1H-indol-3-ylacetate
A carboxylic ester resulting from the formal condensation of the carboxy group of indole-3-acetic acid with the hydroxy group of 2-phenylethanol.
