{N-[3-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydro-isoquinolin-4-yl)-phenyl]-N'-3-hydroxy-propionic acid-2S-yl}-urea 在
盐酸 作用下,
以
水 为溶剂,
生成 {N-[3-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydro-isoquinolin-4-yl)-phenyl]-N'-3-hydroxy-propionic acid ethyl ester-2S-yl}-urea hydrochloride