Exact Mass: 255.2198
Exact Mass Matches: 255.2198
Found 101 metabolites which its exact mass value is equals to given mass value 255.2198,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Tripelennamine
Tripelennamine is only found in individuals that have used or taken this drug. It is a histamine H1 antagonist with low sedative action but frequent gastrointestinal irritation. It is used to treat asthma; HAY fever; urticaria; and rhinitis; and also in veterinary applications. Tripelennamine is administered by various routes, including topically. [PubChem]Tripelennamine binds to the histamine H1 receptor. This blocks the action of endogenous histamine, which subsequently leads to temporary relief of the negative symptoms brought on by histamine. D - Dermatologicals > D04 - Antipruritics, incl. antihistamines, anesthetics, etc. > D04A - Antipruritics, incl. antihistamines, anesthetics, etc. > D04AA - Antihistamines for topical use R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use > R06AC - Substituted ethylene diamines D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist D018926 - Anti-Allergic Agents
Palmitic amide
Palmitic amide is a primary fatty acid amide coming from Palmitic acid (C16:0). Primary fatty acid amides (R-CO-NH2) is a class of compounds that have only recently been isolated and characterized from biological sources. Key questions remain regarding how these lipid amides are produced and degraded in biological systems. (PMID 15282088). Fatty acid amides lies in the competition with endocannabinoids for binding to the active site of the enzyme and thus in increasing the concentration of endocannabinoids, by preventing their degradation.It can be used as a marker of disease in subjects, e.g. first-onset, drug-naive patients; the disease may be, for example, schizophrenia, paranoid schizophrenia or an affective disorder.The metabolic network of primary fatty acid amides is more severely altered in affective disorder than in first onset, paranoid schizophrenia. Release agent migrating from food packaging. Isolated from seeds of Mexican apple (Casimiroa edulis)
N-isobutyl-4-hexanoyl-4-hydroxypyrrolidin-1-one|pipercycliamide
longipenamide B|N-isobutyl-syn-6,9-dihydroxy-2E,7E-decadienamide
longipenamide A|N-isobutyl-syn-8,9-dihydroxy-2E,6Z-decadienamide
1-(Dimethylaminomethyl)-5-isopropyl-3,8-dimethylazulene|1.4-Dimethyl-3-dimethylaminomethyl-7-isopropyl-azulen|3-(N,N-dimethylamino)methylguaiazulene|N,N-dimethylamino-3-guaiazulenylmethane
tripelennamine
D - Dermatologicals > D04 - Antipruritics, incl. antihistamines, anesthetics, etc. > D04A - Antipruritics, incl. antihistamines, anesthetics, etc. > D04AA - Antihistamines for topical use R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use > R06AC - Substituted ethylene diamines D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist D018926 - Anti-Allergic Agents
SPI_256.2273_14.6
CONFIDENCE Probable structure via diagnostic evidence, tentative identification (Level 2b); INTERNAL_ID 1811
C10-homoserine lactone
CONFIDENCE standard compound; INTERNAL_ID 204
(E)-1-(but-3-yn-1-yl)-4-(pent-2-en-4-yn-1-yl)octahydro-2H-quinolizine
TERT-BUTYL 2-(TERT-BUTYL)-4-OXOPIPERIDINE-1-CARBOXYLATE
(S)-4-(tert-Butoxycarbonylamino)-2,6-dimethyl-1-hepten-3-one
3-(diethylcarbamoyl)-1,2,2-trimethyl-cyclopentane-1-carboxylic acid
Dimemorfan
R - Respiratory system > R05 - Cough and cold preparations > R05D - Cough suppressants, excl. combinations with expectorants > R05DA - Opium alkaloids and derivatives D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids C78273 - Agent Affecting Respiratory System > C66917 - Antitussive Agent C78272 - Agent Affecting Nervous System > C264 - Anticonvulsant Agent D019141 - Respiratory System Agents > D000996 - Antitussive Agents D002491 - Central Nervous System Agents
N-[2-(Dimethylamino)phenyl]-N,N-dimethyl-1,2-benzenediamine
tert-Butyl 4-((1R,2S)-2-(hydroxymethyl)cyclopropyl)piperidine-1-carboxylate
tert-butyl 2-oxa-9-azaspiro[5.5]undecane-9-carboxylate
9-Oxa-2-azaspiro[5.5]undecan-9-carboxylic acid tert-butyl ester
hexamethylguanidinium trimethyldifluoro siliconate
tert-butyl 2,6-diethyl-4-oxopiperidine-1-carboxylate
TERT-BUTYL 4-(PYRROLIDIN-3-YL)PIPERAZINE-1-CARBOXYLATE
2-Methyl-2-propanyl 4,4-dimethyl-1-oxa-7-azaspiro[4.4]nonane-7-ca rboxylate
tert-butyl 4-(3-aminoazetidin-1-yl)piperidine-1-carboxylate
3-Oxa-9-azaspiro[5.5]undecan-9-carboxylic acid tert-butyl ester
(S)-TERT-BUTYL 2-((1R,2S)-1-HYDROXY-2-METHYLBUT-3-EN-1-YL)PYRROLIDINE-1-CARBOXYLATE
2-methyl-1-[(4-methylphenyl)methyl]-3,4,5,6,7,8-hexahydro-1H-isoquinoline
tert-butyl 2-(hydroxymethyl)-7-azaspiro[3.5]nonane-7-carboxylate
tert-butyl N-(1-piperidin-4-ylazetidin-3-yl)carbamate
tert-Butyl (1-(piperidin-3-yl)azetidin-3-yl)carbamate
tert-butyl N-[(1-pyrrolidin-3-ylazetidin-3-yl)methyl]carbamate
8-Methyl-2-(3-methylbutyl)-1,2,4-triazaspiro[4.5]decane-3-thione
Hexadecanoate
A long-chain fatty acid anion that is the conjugate base of hexadecanoic acid (palmitic acid); major species at pH 7.3.
14-Methylpentadecanoate
A methyl-branched fatty acid anion that is the conjugate base of 14-methylpentadecanoic acid resulting from the deprotonation of the carboxy group; major microspecies at pH 7.3.
8a-Butyl-3,3,6,6-tetramethyltetrahydro-1,8-dioxa-4a-azanaphthalene
(1R,9R,10S)-4,17-Dimethyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene
Propanamide, N-(1-cyclohexylethyl)-N-(trimethylsilyl)-
1,3-Dimethyl-5-trimethylsilyloxy-2-azabicyclo[4.4.0]decane
N-[(4E,8E)-1,3-dihydroxydodeca-4,8-dien-2-yl]acetamide
fatty acid anion 16:0
Any saturated fatty acid anion containing 16 carbons. Formed by deprotonation of the carboxylic acid moiety. Major species at pH 7.3.
