(E)-2(R)-[1(S)-[(tetrahydro-2(RS)-pyranyloxy)carbamoyl]-4-phenyl-3-butenyl]-2'-(methanesulphonyl)-4-methyl-2'-(2-phenylethyl)valerohydrazide 、 、 (E)-(2R)-[1(S)-[(tetrahydro-2(RS)-pyranyloxy)carbamoyl]-4-phenyl-3-butenyl]-2'-(methanesulphonyl)-4-methylvalerohydrazide 、
乙基溴苯 生成
(E)-2(R)-[1(S)-(Hydroxycarbamoyl)-4-phenyl-3-butenyl]-2'-(methanesulphonyl)-4-methyl-2'-(2-phenylethyl)valerohydrazide