(3R,5S)-N-(3-{2-[2-fluoro-4-(methyloxy)phenyl]ethyl}-4-oxo-3,4-dihydroquinazolin-7-yl)-3,5-dimethyl-N'-[(1S,2S,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]piperazine-1-carboximidamide 在
盐酸 作用下,
以
水 为溶剂,
生成 (3R,5S)-N-(3-{2-[2-fluoro-4-(methyloxy)phenyl]ethyl}-4-oxo-3,4-dihydroquinazolin-7-yl)-3,5-dimethyl-N'-[(1S,2S,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]piperazine-1-carboximidamide dihydrochloride