Exact Mass: 246.1327988
Exact Mass Matches: 246.1327988
Found 13 metabolites which its exact mass value is equals to given mass value 246.1327988,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
Octopine
The (1R)-1-carboxyethyl derivative of L-arginine. It is a metabolite released by plant tumours. KEIO_ID O009; [MS2] KO009138 KEIO_ID O009
(2S)-2-(Carboxymethylamino)-5-(diaminomethylideneamino)-4-methylpentanoic acid
(2S)-2-(Carboxymethylamino)-5-(diaminomethylideneamino)-4-methylpentanoic acid
(2S)-5-{[amino(iminio)methyl]amino}-2-[(2-carboxylatoethyl)azaniumyl]pentanoate
D-octopine dizwitterion
A D-alpha-amino acid zwitterion that is D-octopine in which both carboxy groups are anionic and the secondary amino and guanidine imino functions are protonated.
N(2)-(2-carboxyethyl)-L-arginine dizwitterion
An amino acid zwitterion obtained from N(2)-(2-carboxyethyl)-L-arginine by the removal of a proton for both of the carboxy groups and the addition of a proton to the alpha-amino group and to the guanidyl group.