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 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 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.