The molecule is a cysteine derivative that is the S-(2-amino-8-carboxy-3-oxo-3H-phenoxazin-1-yl) derivative of N-acetyl-L-cysteine. It has a role as a metabolite. It is a cysteine derivative, a N-acetyl-amino acid, a phenoxazine and a L-cysteine derivative. It is a conjugate acid of a grixazone B(2-).
9-[(2R)-2-acetamido-2-carboxyethyl]sulfanyl-8-amino-7-oxophenoxazine-2-carboxylic acid