(6R,7R)-7-[(R)-2-tert-Butoxycarbonylamino-2-(2,3-dihydro-benzofuran-5-yl)-acetylamino]-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 在
盐酸 作用下,
以
硝基甲烷 为溶剂,
生成
(6R,7R)-7-[(R)-2-Amino-2-(2,3-dihydro-benzofuran-5-yl)-acetylamino]-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid