发明人何建平,朱建伟,徐明华. "Method for the Synthesis of (4-(6-Aminoquinazolin-4-yl)morpholin-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 112552022 B, 授权公告日 2016-02-03.
发明人沈红梅,周伟,高志强. "A Process for Preparing High-Purity (4-(6-Aminoquinazolin-4-yl)morpholin-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 113871546 A, 授权公告日 2018-01-06.
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