ethyl 4-[(3'-chlorobiphenyl-3-yl)methyl]-2-[(1R,5S,6s)-6-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}-3-azabicyclo[3.1.0]hex-3-yl]-1,3-thiazole-5-carboxylate 在
lithium hydroxide 作用下,
以
四氢呋喃 、
水 为溶剂,
以35 mg的产率得到lithium 4-[(3'-chlorobiphenyl-3-yl)methyl]-2-{[(1R,5S,6s)-6-[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino]-3-azabicyclo[3.1.0]hex-3-yl}-1,3-thiazole-5-carboxylic acid