描述:
(Z)-7-[(1R,2R,3R,5S)-2-[(S)-(E)-5-(5-Iodothiophen-2-yl)-3-(tert-butyldimethylsilanyloxy)pent-1-enyl]-3,5-bis(tetrahydropyran-2-yloxy)cyclopentyl]hept-5-enoic Acid 以10 mg (29% for 2 steps)的产率得到Ethanesulfonic Acid ((Z)-7-{(1R,2R,3R,5S)-2-[(S)-(E)-5-(5-iodothiophen-2-yl)-3-hydroxypent-1-enyl]-3,5-dihydroxycyclopentyl}hept-5-enoyl)Amide