1-[3,5-bis(phenylmethoxy)phenyl]-2-[[4-(diethylamino)-6,7-dimethoxyquinazolin-2-yl]amino]ethanol;hydrochloride 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
以88%的产率得到5-[2-[[4-(Diethylamino)-6,7-dimethoxyquinazolin-2-yl]amino]-1-hydroxyethyl]benzene-1,3-diol;hydrochloride