The molecule is a glutathione conjugate that is the product of a glutathione conjugate addition reaction with crotonaldehyde. It is an organic sulfide, a glutathione conjugate, an aldehyde and a S-substituted glutathione. It derives from a crotonaldehyde.
(2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-1-oxo-3-(4-oxobutan-2-ylsulfanyl)propan-2-yl]amino]-5-oxopentanoic acid