[(6S,8S,9R,10S)-7-acetyl-9-methoxy-17,17-dimethyl-2,12,19-trioxo-14-oxa-4,7-diazahexacyclo[11.8.0.03,11.04,9.06,8.015,20]henicosa-1(13),3(11),15(20)-trien-10-yl]methyl carbamate 在
甲醇 、
ammonium hydroxide 作用下,
反应 3.0h,
生成 [(6S,8S,9R,10S)-9-methoxy-17,17-dimethyl-2,12,19-trioxo-14-oxa-4,7-diazahexacyclo[11.8.0.03,11.04,9.06,8.015,20]henicosa-1(13),3(11),15(20)-trien-10-yl]methyl carbamate 、 [(4S,6S,7R,8S)-11-amino-12-[(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)methyl]-7-methoxy-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate