The molecule is a glutathione derivative in which the thiol hydrogen of glutathione is replaced by a [2-hydroxy-3-(4-nitrophenoxy)propyl group. It is a C-nitro compound, a glutathione derivative, an organic sulfide and an aromatic ether.
(2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-3-[2-hydroxy-3-(4-nitrophenoxy)propyl]sulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic acid