10,11-anhydro-2'O-benzoyl-10-desmethyl-10-ethyl-12-O-(imidazolocarbonyl)-6-O-methyl-3-oxo-descladinosyl-erythromycin A 在
肼 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 3.0h,
生成
11-amino-[11N-12O]carbonyl-N11-amino-2'O-benzoyl-11-deshydroxy-10-desmethyl-10-ethyl-6-0-methyl-3-oxo-descladinosyl-erythromycin A