1-methylethyl ((2S,4R)-1-acetyl-6-{3-[2-({[(1,1-dimethylethyl)oxy]carbonyl}amino)ethyl]-1,2,4-oxadiazol-5-yl}-2-methyl-1,2,3,4-tetrahydro-4-quinolinyl)carbamate 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
以11.45%的产率得到1-methylethyl {(2S,4R)-1-acetyl-6-[3-(2-aminoethyl)-1,2,4-oxadiazol-5-yl]-2-methyl-1,2,3,4-tetrahydro-4-quinolinyl}carbamate hydrochloride