Exact Mass: 253.2014838
Exact Mass Matches: 253.2014838
Found 108 metabolites which its exact mass value is equals to given mass value 253.2014838,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
2-({[(4-methoxyphenyl)methyl](methyl)amino}methyl)-2-methylpropane-1,3-diol
Tolpropamine
D - Dermatologicals > D04 - Antipruritics, incl. antihistamines, anesthetics, etc. > D04A - Antipruritics, incl. antihistamines, anesthetics, etc. > D04AA - Antihistamines for topical use C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist Tolpropamine is an alkylamine H1-antihistamine.
1R-cis-3,3,5-Trimethylcyclohexyl ester5-oxo-L-proline
(6R,8S)-(+)-herbindole C|(6R,8S)-herbindole C|herbindole C
2-allyl-5-(2,3-dihydroxypropyl)-trans-decahydroquinoline
MPL-dm
CONFIDENCE Probable structure via diagnostic evidence, tentative identification (Level 2b); ALGAE_TP_ID 2801
Lauryl pyrrolidone
CONFIDENCE standard compound; INTERNAL_ID 153; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10729; ORIGINAL_PRECURSOR_SCAN_NO 10727 CONFIDENCE standard compound; INTERNAL_ID 153; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10715; ORIGINAL_PRECURSOR_SCAN_NO 10713 CONFIDENCE standard compound; INTERNAL_ID 153; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10757; ORIGINAL_PRECURSOR_SCAN_NO 10756 CONFIDENCE standard compound; INTERNAL_ID 153; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10775; ORIGINAL_PRECURSOR_SCAN_NO 10773 CONFIDENCE standard compound; INTERNAL_ID 153; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10773; ORIGINAL_PRECURSOR_SCAN_NO 10772 CONFIDENCE standard compound; INTERNAL_ID 153; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10759; ORIGINAL_PRECURSOR_SCAN_NO 10758
(8S,Z)-6-((2R)-4-hydroxy-2-methylpentylidene)-8-methyloctahydroindolizin-8-ol
(7R,8R,E)-8-methyl-6-((R)-2-methylpentylidene)octahydroindolizine-7,8-diol
3-((2R,5R)-2-allyldecahydroquinolin-5-yl)propane-1,2-diol
Palmitoleamide
A primary fatty amide resulting from the formal condensation of the carboxy group of (9Z)-hexadecenoic acid with ammonia.
5-tert-butyl-2-(diethylaminomethyl)furan-3-carboxylic acid
tert-butyl 2-formyl-7-azaspiro[3.5]nonane-7-carboxylate
Meladrazine
G - Genito urinary system and sex hormones > G04 - Urologicals > G04B - Urologicals > G04BD - Drugs for urinary frequency and incontinence C78272 - Agent Affecting Nervous System > C29698 - Antispasmodic Agent
tert-butyl 3-(2-methyl-2H-tetrazol-5-yl)pyrrolidine-1-carboxylate
Crilvastatin
D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D004791 - Enzyme Inhibitors > D019161 - Hydroxymethylglutaryl-CoA Reductase Inhibitors D009676 - Noxae > D000963 - Antimetabolites
ETHYL (1R,5R,6R)-5-(1-ETHYLPROPOXY)-7-AZABICYCLO[4.1.0]HEPT-3-ENE-3-CARBOXYLATE
tert-butyl 4-oxo-8-azaspiro[4.5]decane-8-carboxylate
2-methyl-1-[(4-methylphenyl)methyl]-5,6,7,8-tetrahydro-1H-isoquinoline
4-(TERT-BUTYL)-N,N-DIMETHYL-[1,1-BIPHENYL]-4-AMINE
tert-butyl 2-(5-cyclopropyl-1H-tetrazol-1-yl)ethylcarbamate
2-(3-oxodecahydroquinoxalin-2-yl)-N-propylacetamide
tert-butyl 8-oxo-2-azaspiro[4.5]decane-2-carboxylate
Trimethyldiphenylpropylamine
A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders
tolpropamine
D - Dermatologicals > D04 - Antipruritics, incl. antihistamines, anesthetics, etc. > D04A - Antipruritics, incl. antihistamines, anesthetics, etc. > D04AA - Antihistamines for topical use C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist
Palmitoleate
A hexadec-9-enoate that is the conjugate base of palmitoleic acid; major species at pH 7.3.
(E)-hexadec-2-enoate
A straight-chain unsaturated fatty acid anion that is the conjugate base of (E)-hexadec-2-enoic acid, obtained by deprotonation of the carboxy group.
Sapienate
A long-chain unsaturated fatty acid anion that is the conjugate base of sapienic acid, obtained by deprotonation of the carboxy group.
Hexadec-9-enoate
A long-chain unsaturated fatty acid anion that is the conjugate base of hexadec-9-enoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
(7Z)-hexadecenoate
A hexadecenoate that is the conjugate base of (7Z)-hexadecenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
2-{2-[4-(Dimethylamino)phenyl]ethenyl}-1-ethylpyridin-1-ium
N2,N4-ditert-butyl-6-hydrazinyl-1,3,5-triazine-2,4-diamine
Trimethyl-[2-oxo-2-[(2,2,3-trimethyl-3-bicyclo[2.2.1]heptanyl)amino]ethyl]ammonium
Hexadecenoate
A long-chain unsaturated fatty acid anion that is the conjugate base of hexadecenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
cyclo(Pro-Arg)
A homodetic cyclic peptide resulting from the formal condensation of both the amino and acid groups of proline with the acid and amino groups of arginine. It is found in the deep-sea sponge Geodia barretti.
Adenine (hemisulfate)
Adenine hemisulfate (6-Aminopurine hemisulfate), a purine, is one of the four nucleobases in the nucleic acid of DNA. Adenine hemisulfate acts as a chemical component of DNA and RNA. Adenine hemisulfate also plays an important role in biochemistry involved in cellular respiration, the form of both ATP and the cofactors (NAD and FAD), and protein synthesis[1][2]. Adenine hemisulfate (6-Aminopurine hemisulfate), a purine, is one of the four nucleobases in the nucleic acid of DNA. Adenine hemisulfate acts as a chemical component of DNA and RNA. Adenine hemisulfate also plays an important role in biochemistry involved in cellular respiration, the form of both ATP and the cofactors (NAD and FAD), and protein synthesis[1][2].