Exact Mass: 274.1336

Exact Mass Matches: 274.1336

Found 140 metabolites which its exact mass value is equals to given mass value 274.1336, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Chlorpheniramine

gamma-(4-Chlorophenyl)-gamma-(2-pyridyl)propyldimethylamine

C16H19ClN2 (274.1237)

Chlorpheniramine is a histamine H1 antagonist used in allergic reactions, hay fever, rhinitis, urticaria, and asthma. It has also been used in veterinary applications. One of the most widely used of the classical antihistaminics, it generally causes less drowsiness and sedation than Promethazine. -- Pubchem; Chlorphenamine or chlorpheniramine, commonly marketed as its salt chlorphenamine maleate (Chlor- Trimeton, Piriton, Chlor- Tripolon), is a first generation antihistamine used in the prevention of the symptoms of allergic conditions such as rhinitis and urticaria.- wikipedia. A histamine H1 antagonist used in allergic reactions, hay fever, rhinitis, urticaria, and asthma. It has also been used in veterinary applications. One of the most widely used of the classical antihistaminics, it generally causes less drowsiness and sedation than Promethazine. -- Pubchem; Chlorphenamine or chlorpheniramine, commonly marketed as its salt chlorphenamine maleate (Chlor- Trimeton, Piriton, Chlor- Tripolon), is a first generation antihistamine used in the prevention of the symptoms of allergic conditions such as rhinitis and urticaria.- wikipedia [HMDB] R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use > R06AB - Substituted alkylamines D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist D003879 - Dermatologic Agents > D000982 - Antipruritics D018926 - Anti-Allergic Agents

N2-Succinoylarginine

(2S)-2-(3-Carboxypropanoylamino)-5- (diaminomethylideneamino)pentanoic acid

C10H18N4O5 (274.1277)

N2-Succinoylarginine is found in pomes. N2-Succinoylarginine is a constituent of the shoots of pear trees Busulfan is an antineoplastic in the class of alkylating agents and is used to treat various forms of cancer. Alkylating agents are so named because of their ability to add alkyl groups to many electronegative groups under conditions present in cells. They stop tumor growth by cross-linking guanine bases in DNA double-helix strands - directly attacking DNA. This makes the strands unable to uncoil and separate. As this is necessary in DNA replication, the cells can no longer divide. In addition, these drugs add methyl or other alkyl groups onto molecules where they do not belong which in turn inhibits their correct utilization by base pairing and causes a miscoding of DNA. Alkylating agents are cell cycle-nonspecific. Alkylating agents work by three different mechanisms all of which achieve the same end result - disruption of DNA function and cell death. D000970 - Antineoplastic Agents > D019653 - Myeloablative Agonists D007155 - Immunologic Factors > D007166 - Immunosuppressive Agents D009676 - Noxae > D000477 - Alkylating Agents Constituent of the shoots of pear trees

Dexchlorpheniramine

(S)-(+)-2-[p-Chloro-alpha-[2-(dimethylamino)ethyl]benzyl]pyridine

C16H19ClN2 (274.1237)

R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use > R06AB - Substituted alkylamines Dexchlorpheniramine is the S-enantiomer of chlorphenamine (chloropheniramine) and is a first-generation alkylamine H1-antihistamine. D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist

Glutaminylglutamine

(S)-5-Amino-2-((S)-2,5-diamino-5-oxopentanamido)-5-oxopentanoic acid

C10H18N4O5 (274.1277)

Glutaminylglutamine is a dipeptide composed of two glutamine residues. 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.

Glutaminyl-Gamma-glutamate

2-Amino-4-{[2-amino-4-(C-hydroxycarbonimidoyl)butanoyl]-C-hydroxycarbonimidoyl}butanoate

C10H18N4O5 (274.1277)

Glutaminyl-Gamma-glutamate is a dipeptide composed of glutamine and gamma-glutamate. 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.

Imazamethabenz

2-[4,5-dihydro-4-Methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-4(5)-methylbenzoic acid, 9ci