(7E,9E,11Z,14Z)-(5S,6R)-6-[(R)-2-Acetylamino-2-(carboxymethyl-carbamoyl)-ethanesulfinyl]-5-hydroxy-icosa-7,9,11,14-tetraenoic acid 生成
(6E,8E,10E,14Z)-(S)-12-[(R)-2-Acetylamino-2-(carboxymethyl-carbamoyl)-ethanesulfinyl]-5-hydroxy-icosa-6,8,10,14-tetraenoic acid