(5Z,7E,9E)-(11R,12S)-11-((R)-2-Acetylamino-2-methoxycarbonyl-ethylsulfanyl)-12-hydroxy-hexadeca-5,7,9-trienedioic acid 16-ethyl ester 1-methyl ester
(5Z,7E,9E)-10-[(2S,3S)-3-(3-Ethoxycarbonyl-propyl)-oxiranyl]-deca-5,7,9-trienoic acid methyl ester
5(S),6(S),7(E),9(E) ethyl 5,6-epoxy-11-oxo-7,9-undecadienoate
Ac-Cys-OMe