(S)-4-(3-{7,12-Bis-[3-((S)-4-benzyloxycarbonyl-2-tert-butoxycarbonylamino-butyrylamino)-propoxy]-3,8,13-trimethoxy-10,15-dihydro-5H-tribenzo[a,d,g]cyclononen-2-yloxy}-propylcarbamoyl)-4-tert-butoxycarbonylamino-butyric acid benzyl ester 在
盐酸 作用下,
以
乙醚 、
氯仿 为溶剂,
生成 (S)-4-Amino-4-(3-{7,12-bis-[3-((S)-2-amino-4-benzyloxycarbonyl-butyrylamino)-propoxy]-3,8,13-trimethoxy-10,15-dihydro-5H-tribenzo[a,d,g]cyclononen-2-yloxy}-propylcarbamoyl)-butyric acid benzyl ester