1,1-dimethylethyl 2-[({5-[(3,4-dichlorophenyl)methyl]-4-methyl-1,3-thiazol-2-yl}amino)carbonyl]-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate 在
盐酸 作用下,
以
乙酸乙酯 为溶剂,
反应 4.0h,
以81%的产率得到N-{5-[(3,4-dichlorophenyl)methyl]-4-methyl-1,3-thiazol-2-yl}-5,6,7,8-tetrahydro-1,6-naphthyridine-2-carboxamide hydrochloride