[(3R,4R)-4-(tert-Butoxycarbonyl-methyl-amino)-pyrrolidin-3-yl]-methyl-carbamic acid tert-butyl ester 在
盐酸 作用下,
生成 7-((3R,4R)-3,4-Bis-methylamino-pyrrolidin-1-yl)-1-cyclopropyl-5,6,8-trifluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid; hydrochloride