Exact Mass: 205.0977
Exact Mass Matches: 205.0977
Found 500 metabolites which its exact mass value is equals to given mass value 205.0977,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
tetrahomomethionine
A sulfur-containing amino acid consisting of 2-aminooctanoic acid having a methylthio substituent at the 8-position.
N-Acetyl-D-quinovosamine
D-Quinovosamine acetylated on the amino nitrogen.
N-Methylcalystegine C1
N-Methylcalystegine C1 is an alkaloid from the roots of Lycium chinense (Chinese boxthorn). Alkaloid from the roots of Lycium chinense (Chinese boxthorn)
1-(2,3-Dihydro-1H-pyrrolizin-5-yl)-1,4-pentanedione
Proline-derived Maillard product. Proline-derived Maillard product
Dihydro-2,4-dimethyl-6-(2-methylpropyl)-4H-1,3,5-dithiazine
Dihydro-2,4-dimethyl-6-(2-methylpropyl)-4H-1,3,5-dithiazine is found in mollusks. Dihydro-2,4-dimethyl-6-(2-methylpropyl)-4H-1,3,5-dithiazine is isolated from dried squid aroma. Isolated from dried squid aroma. Dihydro-2,4-dimethyl-6-(2-methylpropyl)-4H-1,3,5-dithiazine is found in mollusks.
Dihydro-4,6-dimethyl-2-(2-methylpropyl)-4H-1,3,5-dithiazine
Dihydro-4,6-dimethyl-2-(2-methylpropyl)-4H-1,3,5-dithiazine is found in mollusks. Dihydro-4,6-dimethyl-2-(2-methylpropyl)-4H-1,3,5-dithiazine is isolated from dried squid aroma. Isolated from dried squid aroma. Dihydro-4,6-dimethyl-2-(2-methylpropyl)-4H-1,3,5-dithiazine is found in mollusks.
Dihydro-2,4-dimethyl-6-(1-methylpropyl)-4H-1,3,5-dithiazine
Dihydro-2,4-dimethyl-6-(1-methylpropyl)-4H-1,3,5-dithiazine is found in mollusks. Dihydro-2,4-dimethyl-6-(1-methylpropyl)-4H-1,3,5-dithiazine is isolated from dried squid aroma. Isolated from dried squid aroma. Dihydro-2,4-dimethyl-6-(1-methylpropyl)-4H-1,3,5-dithiazine is found in mollusks.
Dihydro-4,6-dimethyl-2-(1-methylpropyl)-4H-1,3,5-dithiazine
Dihydro-4,6-dimethyl-2-(1-methylpropyl)-4H-1,3,5-dithiazine is found in mollusks. Dihydro-4,6-dimethyl-2-(1-methylpropyl)-4H-1,3,5-dithiazine is isolated from dried squid aroma. Isolated from dried squid aroma. Dihydro-4,6-dimethyl-2-(1-methylpropyl)-4H-1,3,5-dithiazine is found in mollusks.
3-Indolehydracrylic acid
3-Indolehydracrylic acid belongs to the family of Indolyl Carboxylic Acids and Derivatives. These are compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an indole ring.
N-Propionylmethionine
N-propionylmethionine is classified as a methionine or a Methionine derivative. Methionines are compounds containing methionine or a derivative thereof resulting from reaction of methionine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. N-propionylmethionine is considered to be a slightly soluble (in water) and a weak acidic compound. N-propionylmethionine can be found in feces.
Methyl oxindole-3-acetate
Isolated from rice bran. Methyl oxindole-3-acetate is found in cereals and cereal products.
Indolelactic acid
Indolelactic acid (Indole-3-lactic acid) is a tryptophan (Trp) catabolite in Azotobacter vinelandii cultures. Indolelactic acid has anti-inflammation and potential anti-viral activity[1][3][4].
3-[(dimethylamino)methyl]-2,3-dihydro-4H-chromen-4-one
N-hydroxy-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboximidamide
Lobendazole
C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C250 - Antihelminthic Agent
14,15-dihydro-6-nor-securinan-11-one|4,5-Dihydro-norsecurinin|Virosin|virosine
4-methoxy-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinoline
N-(2-hydroxyethyl)-N-methyl-3-phenylprop-2-enamide
1H-Indole-3-acetic acid, 2,3-dihydro-2-oxo-, methyl ester
methyl 2-oxo-1,2,3,4-tetrahydroquinoline-3-carboxylate
Methoxyindoleacetic acid
CONFIDENCE confident structure; IPB_RECORD: 277 IPB_RECORD: 277; CONFIDENCE confident structure
CBDZ-M
CONFIDENCE Probable structure via diagnostic evidence, tentative identification (Level 2b); ALGAE_TP_ID 2701 C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C250 - Antihelminthic Agent
N-Cinnamoylglycine
An N-acylglycine in which the acyl group is specified as (2E)-3-phenylprop-2-enoyl (cinnamoyl). MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; YAADMLWHGMUGQL-VOTSOKGWSA-N_STSL_0224_N-Cinnamoylglycine_0500fmol_190325_S2_LC02MS02_008; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. MS2 deconvoluted using CorrDec from all ion fragmentation data, MetaboLights identifier MTBLS1040; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I.
Cinnamoylglycine
Cinnamoylglycine is a glycine conjugate of cinnamic acid and a urinary metabolite in human. Cinnamoylglycine is used as a potential urinary biomarker indicating intact or disrupted colonization resistance during and after antibiotic treatment[1].
2,4-dimethyl-6-(2-methylpropyl)-1,3,5-dithiazinane
2-Isobutyl-4,6-dimethyl-1,3,5-dithiazinane
4-(butan-2-yl)-2,6-dimethyl-1,3,5-dithiazinane
2-(butan-2-yl)-4,6-dimethyl-1,3,5-dithiazinane
1,2,3,4-tetrahydro-4,4-dimethylquinoline-6-carboxylic acid
1-(5-Methoxy-1H-pyrrolo[3,2-b]pyridin-3-yl)-N,N-dimethylmethanami ne
2-Methyl-2-propanyl 3-(chloromethyl)-1-azetidinecarboxylate
5,6,7,8-tetrahydro-N-methylnaphtho[2,3-d][1,3]dioxol-6-amine HCl
METHYL 2,3,4,5-TETRAHYDRO-1H-BENZO[D]AZEPINE-2-CARBOXYLATE
4-[(3-ETHOXY-3-OXOPROPYL)CARBAMOYL]BENZENEBORONIC ACID
3-(dimethylamino)-1-(4-methoxyphenyl)prop-2-en-1-one
Methyl 2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate
2-Methyl-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid ethyl ester
1H-1-Benzazepine-6,7-dione, 2,5-dihydro-9-methoxy- (9CI)
1H-Benz[e]isoindole-6,7-diol, 2,3,3a,4,5,9b-hexahydro- (9CI)
1,2,3,4-TETRAHYDROQUINOLINE-4-CARBOXYLIC ACID ETHYL ESTER
1,2,3,4-Tetrahydro-1-isoquinoline carboxylic acid ethyl ester
4-((DIMETHYLAMINO)METHYL)-2-METHYL-1H-BENZO[D]IMIDAZOL-5-OL
Propanoic acid, 3-[[[(1,1-dimethylethoxy)carbonyl]amino]oxy]- (9CI)
1-(6-METHYL-4-(TRIFLUOROMETHYL)PYRID-2-YL)-1-METHYLHYDRAZINE
(2-methyl-2,3-dihydro-1H-indol-1-yl)(oxo)acetic acid
2-Amino-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid
(1R,2S,5S)-6,6-dimethyl-3-aza-bicyclo[3.1.0]hexane-2-carboxylic acid methyl ester hydrochloride
3-(1-OXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)PROPANOIC ACID
[5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]methanamine
1-CYCLOPROPYL-PIPERIDINE-4-CARBOXYLIC ACID HYDROCHLORIDE
1-ALLYL-PIPERIDINE-4-CARBOXYLIC ACID HYDROCHLORIDE
(1-Cyclopropylmethyl)pyrrolidine-2-carboxylic acid hydrochloride
(s)-2-isocyanato-3-phenylpropionic acid methyl ester
Ethyl 5-aminopyrazolo[1,5-a]pyridine-3-carboxylate
4-(4-METHOXYPHENYL)-5-METHYL-2,4-DIHYDRO-3H-1,2,4-TRIAZOL-3-ONE
(R)-1-AMINO-2,2-DIMETHYLCYCLOPROPANECARBOXYLICACID
Ethyl 2-amino-1H-benzo[d]imidazole-6-carboxylate
4-HYDROXY-2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID
2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid
(4S)-N-(TERT-BUTYLDIMETHYLSILYL)AZETIDIN-2-ONE-4-CARBOXYLICACID
3-chloro-1-(2,6-dimethylmorpholin-4-yl)propan-1-one
methyl 3-(aminomethyl)-2,3-dihydro-1H-indene-1-carboxylate
(2S)-2-hydroxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
ethyl trans-2-amino-4-cyclohexene-1-carboxylate hydrochloride
TRANS-4-(O-TOLYL)PYRROLIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE
(3S,4S)-TERT-BUTYL 3-FLUORO-4-HYDROXYPYRROLIDINE-1-CARBOXYLATE
ethyl cis-2-amino-4-cyclohexene-1-carboxylate hydrochloride
tetrahydro-5-(2-hydroxyethyl)-1,3-bis(hydroxymethyl)-1,3,5-triazin-2(1H)-one
1-Naphthalenamine,N-hydroxy-N-nitroso-, ammonium salt (1:1)
1H-1-Benzazepine,2,3,4,5-tetrahydro-1-(1-thioxoethyl)- (9CI)
Benzenamine, 3-methoxy-5-(5-methyl-1H-tetrazol-1-yl)- (9CI)
3-PYRIDINECARBOXYLIC ACID 1,2,5,6-TETRAHYDRO-1-METHYL ETHYL ESTER MONOHYDROCHLORIDE
ETHYL1,2,3,4-TETRAHYDRO-ISOQUINOLINE-3-CARBOXYLATE
ETHYL 1,2,3,4-TETRAHYDROISOQUINOLINE-4-CARBOXYLATE
1H-2-Benzazepin-1-one,2-ethyl-2,3,4,5-tetrahydro-7-hydroxy-(9CI)
1H-Pyrrolo[2,3-b]pyridine-2-carboxylicacid,3-amino-,ethylester(9CI)
1,2,4,5-TETRAHYDRO-BENZO[D]AZEPINE-3-CARBOXYLIC ACID METHYL ESTER
3-[(6-methyl-1H-benzimidazol-2-yl)amino]propan-1-ol
N-methoxy-N-methyl-1H-pyrrolo[2,3-b]pyridine-5-carboxamide
4-phenyl-pyrrolidine-3-carboxylic acid methyl ester
6-Methyl-2-oxa-7-azaspiro[4.5]decan-1-one hydrochloride (1:1)
1H-Benzimidazole-2-carboxylicacid,5-amino-,ethylester(9CI)
1H-Benzimidazole-5-carboxylicacid,6-amino-,ethylester(9CI)
2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)pyrrolidine
1H-Pyrrolo[2,3-b]pyridine-5-carboxylic acid, 6-amino-, ethyl ester
Ethyl 2-methyl-imidazole[1,2-a]pyrimidine 3-carboxylate
4-Aminobicyclo[2.2.2]octane-1-carboxylic acid hydrochloride
Ethyl 1-methyl-1H-benzo[d][1,2,3]triazole-5-carboxylate
3-(3-aminophenyl)-5-methylimidazolidine-2,4-dione(SALTDATA: FREE)
4-AMINO-2-(4-MORPHOLINYL)-5-PYRIMIDINECARBONITRILE
3-(2-Aminoethyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid
methyl 8-azabicyclo[3.2.1]octane-3-carboxylate hydrochloride
(2E)-4-(1-Piperidinyl]-2-butenoic acid hydrochloride
3-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-, ethyl ester
1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid ethyl ester
(1S,2S,4R)-ETHYL 7-AZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLATE HYDROCHLORIDE
Spiro[1H-indene-1,3-pyrrolidine]-5,6-diol, 2,3-dihydro- (9CI)
(2S,3aR,7aS)-1H-Octahydroindole-2-carboxylic acid hydrochloride
Imidazo[1,2-a]pyrimidin-2-yl-acetic acidethylester
methyl 8-amino-5,6,7,8-tetrahydronaphthalene-2-carboxylate
3-[5-(TERT-BUTYL)-2-METHYL-3-FURYL]-3-OXOPROPANENITRILE
Spiro[1H-indene-1,3-pyrrolidine]-4,5-diol, 2,3-dihydro- (9CI)
3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo-
2-Oxiranemethanamine,N-(2-oxiranylmethyl)-N-phenyl-
Ethyl 4-aminopyrazolo[1,5-a]pyridine-3-carboxylate
{2-[(1,3-Dimethyl-1H-pyrazol-5-yl)-methoxy]ethyl}amine hydrochloride
2-Butenoic acid, 4-(1-piperidinyl)-, hydrochloride (1:1), (2E)-
2-PIPERIDINECARBOXYLIC ACID, 6-PHENYL-, (2R,6S)-REL-
TRANS-4-(M-TOLYL)PYRROLIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE
1-[(2-fluorophenyl)methyl]-5-methylpyrazol-3-amine
2-(trifluoromethyl)-5,6,7,8-tetrahydro-8-methylimidazo[1,2-a]pyrazine
1-METHYL-3-(TRIFLUOROMETHYL)-4,5,6,7-TETRAHYDRO-1H-PYRAZOLO[4,3-C]PYRIDINE
2-HYDROXY-N-(1,2,3,4-TETRAHYDRO-1-NAPHTHALENYL)ACETAMIDE
1H-Imidazo[4,5-b]pyridine-5-carboxylicacid,2-ethyl-7-methyl-(9CI)
2-(4-METHOXYPHENYL)-4,4-DIMETHYL-4,5-DIHYDRO-1,3-OXAZOLE
C-(4-FLUORO-PHENYL)-C-(1-METHYL-1H-IMIDAZOL-2-YL)-METHYLAMINE
2-ETHYL-1,2,3,4-TETRAHYDRO-3-ISOQUINOLINECARBOXYLIC ACID
2-amino-2-(1,2,3,4-tetrahydronaphthalen-1-yl)acetic acid
N-propan-2-yl-4-(trifluoromethyl)pyrimidin-2-amine
Methyl (2R)-2-acetamido-4-(methylsulfanyl)butanoate
L-tetrahomomethionine
An L-polyhomomethionine in which there are six methylene groups between the alpha-carbon and sulfur atoms.
N-[(2S,3R,4R,5R,6R)-2,4,5-trihydroxy-6-methyloxan-3-yl]acetamide
2-(3-{3-[(1E)-prop-1-en-1-yl]oxiran-2-yl}oxiran-2-yl)-5,6-dihydropyridine
3-(4-methoxyphenyl)-1-methyl-1H-1,2,4-triazol-5-ol
Tryptophanium
An alpha-amino-acid cation that is the conjugate acid of tryptophan, arising from protonation of the alpha-amino group.
(2S)-2-amino-5-[hydroxy(methylcarbamoyl)amino]pentanoic acid
L-tetrahomomethionine zwitterion
An L-polyhomomethionine zwitterion obtained by transfer of a proton from the carboxy to the amino group of L-tetrahomomethionine; major species at pH 7.3.
1-(2,3-Dihydro-1H-pyrrolizin-5-yl)-1,4-pentanedione
S-methyl-L-thiocitrulline
An L-arginine derivative in which the guanidino NH2 group of L-arginine is replaced by a methylsufanyl group.
tetrahomomethionine zwitterion
Zwitterionic form of tetrahomomethionine.
3-Dimethylallyl-4-hydroxybenzoate
A monohydroxybenzoate that is the conjugate base of 3-dimethylallyl-4-hydroxybenzoic acid, obtained by deprotonation of the carboxy group.
