SMILES: CCCCC[C@@H]([C@@H](/C=C/[C@H](C/C=C\\C/C=C\\CCCC(=O)[O-])O)SC[C@@H](C(=O)NCC(=O)[O-])NC(=O)CC[C@@H](C(=O)[O-])[NH3+])O
Description: The molecule is an peptide anion obtained by deprotonation of the carboxylic acid groups and protonation of the amino group of 11(S),15(S)-dihydroxy-14(R)-(S-glutathionyl)-5(Z),8(Z),12(E)-icosatrienoic acid; major species at pH 7.3. It is a peptide anion and a tricarboxylic acid dianion. It is a conjugate base of an 11(S),15(S)-dihydroxy-14(R)-(S-glutathionyl)-5(Z),8(Z),12(E)-icosatrienoic acid.