The molecule is an aspartic acid derivative comprising L-aspartic acid carrying an N-amidino substituent. It is a L-aspartic acid derivative and a N-amidinoaspartic acid. It is a conjugate acid of a N-amidino-L-aspartate(1-) and a N-amidino-L-aspartate(2-).
(2S)-2-(diaminomethylideneamino)butanedioic acid