(3S,11S,12R,13S)-13-(cyclohexylmethyl)-11,12-dihydroxy-3-<<(1,1-dimethylethoxy)carbonyl>amino>-2,6-dioxo-1,7-diazacyclotridecane 在
三氟乙酸 作用下,
以
二氯甲烷 为溶剂,
生成 (3S,11S,12R,13S)-3-Amino-13-cyclohexylmethyl-11,12-dihydroxy-1,7-diaza-cyclotridecane-2,6-dione