4-[(2S,3R)-3-((E)-3-Oxo-propenyl)-oxiranyl]-butyric acid methyl ester
4-[(2S,3R)-3-((1E,3E)-5-Oxo-penta-1,3-dienyl)-oxiranyl]-butyric acid methyl ester
LTC4
(7E,9E,11Z,14Z)-6-[2-Amino-2-(carboxymethyl-carbamoyl)-ethylsulfanyl]-5-hydroxy-icosa-7,9,11,14-tetraenoic acid
(7E,9E,11Z,14Z)-(5R,6S)-6-[2-Amino-2-(carboxymethyl-carbamoyl)-ethylsulfanyl]-5-hydroxy-icosa-7,9,11,14-tetraenoic acid