1,1-dimethylethyl 4-({4-[(2S,4R)-1-acetyl-2-methyl-4-({[(1-methylethyl)oxy]carbonyl}amino)-1,2,3,4-tetrahydro-6-quinolinyl]phenyl}methyl)-3-oxo-1-piperazinecarboxylate 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
以100%的产率得到1-methylethyl ((2S,4R)-1-acetyl-2-methyl-6-{4-[(2-oxo-1-piperazinyl)methyl]phenyl}-1,2,3,4-tetrahydro-4-quinolinyl)carbamate hydrochloride