The molecule is a dipeptide consisting of a modified L-proline residue attached to glycine via a peptide linkage. It is a dipeptide, a member of benzodioxoles and a N-acylglycine. It contains a glycino group.
2-[[(2S)-4-(1,3-benzodioxol-5-yl)-1-hydroxy-5-(sulfanylmethyl)pyrrolidine-2-carbonyl]amino]acetic acid