[4-(S)-tert-butoxycarbonylamino-5-(4-{4-[2,4-dichloro-3-(2,4-dimethylquinolin-8-yloxymethyl)benzenesulfonylamino]tetrahydropyran-4-ylcarbonyl}piperazin-1-yl)-5-oxopentyl]trimethylammonium chloride 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 6.0h,
以87%的产率得到[4-(S)-amino-5-(4-{4-[2,4-dichloro-3-(2,4-dimethyl-8-quinolyloxymethyl)phenylsulfonamido]-tetrahydro-2H-4-pyranylcarbonyl}piperazino)-5-oxopentyl](trimethyl)ammonium chloride dihydrochloride