发明人韩伟,沈红梅,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114987492 A, 授权公告日 2024-03-28.
发明人刘建华,郭海燕,郑宇鹏. "Method for the Synthesis of Tert-butyl 2-(methylsulfonyl)-7,8-dihydropyrido[3,2-d]pyrimidine-5(6H)-carboxylate" [P]. 中国发明专利, 专利号 CN 109898386 A, 授权公告日 2021-04-14.
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