SMILES: CSCCC[C@@H](C(=O)[O-])N(O)O
Description: The molecule is an N,N-dihydroxy-alpha-amino-acid anion obtained by deprotonation of the carboxy group of any N,N-dihydroxy-L-polyhomomethionine; major species at pH 7.3. It is a conjugate base of a N,N-dihydroxy-L-polyhomomethionine.