Metabolite List

metabolites which its exact mass nearly 158.0732 with tolerance error 0.01 da.

4-Methylene-L-glutamine (BioCAD00000004458)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

A non-proteinogenic L-alpha-amino acid that is L-glutamine in which the hydrogens attached to the carbon gamma to the carboxy group are replaced by a methylene group." []

5-Hydroxyectoine (BioCAD00000004837)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

A carboxamidine heterocycle which is obtained by formal condensation of 4-amino-L-allothreonine with acetic acid." []

microbial natural products
1-(Hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione (BioCAD00000028976)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

1-(Hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione is a fda approved for use as an adjuvant in the bleaching of food-contact recycled paper and board used in food packagin

3-Propoxy-1H-pyrazole-4,5-diol (BioCAD00000175899)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

blood
N-Nitrosobis(2-oxopropyl)amine (BioCAD00000183243)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

Nitrosobis(2-oxopropyl)amine is a nitrosamine that is iminodiacetone that is substituted by a nitroso group at the N-atom. It induces pancreatic ductal adenocarcinomas in Syrian golden hamsters (other rodents are not susceptible). It has a role as a carcinogenic agent. It is a nitrosamine and a ketone.

blood
Oxiracetam (BioCAD00000183876)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

Oxiracetam is an organooxygen compound and an organonitrogen compound. It is functionally related to an alpha-amino acid.

blood
5-Hydroxyectoine (BioCAD00000375376)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

Hydroxyectoine (BioCAD00000375478)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

Methylene-glutamine (BioCAD00000375511)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

Cyclo(Ala-Ser) (BioCAD00000375707)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

Cyclo(Gly-Thr) (BioCAD00000375817)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

N-Nitrosobis(2-oxopropyl)amine (BioCAD00000384471)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

5-hydroxyectoine zwitterion (BioCAD00000480215)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

An iminium betaine resulting from a transfer of a proton from the carboxy group to the imino group of 5-hydroxyectoine. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.)." []

oxiracetam (BioCAD00000503157)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

4-methylene-L-glutamine zwitterion (BioCAD00000560271)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

Zwitterionic form of 4-methylene-L-glutamine having an anionic carboxy group and a cationic amino group; major species at pH 7.3." []

nitrosobis(2-oxopropyl)amine (BioCAD00000597905)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

A nitrosamine that is iminodiacetone that is substituted by a nitroso group at the N-atom. It induces pancreatic ductal adenocarcinomas in Syrian golden hamsters (other rodents are not susceptible)." []

(3E)-3-(acetamidoimino)-2-methylpropanoic acid (BioCAD00000601374)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

alpha-Acetoxy-N-nitrosopyrrolidine (BioCAD00000623470)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

N-nitrosonipecotic acid (BioCAD00000638076)
Formula: C6H10N2O3 (Exact Mass: 158.0691)

triamino-tris(azaniumyl)cobalt(3-) (BioCAD00001904473)
Formula: CoH15N6 (Exact Mass: 158.069)