发明人赵玉洁,郑宇鹏,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117549605 A, 授权公告日 2025-10-15.
发明人郑宇鹏,杨光,胡光. "Method for the Synthesis of (8α,9R)-9-Hydroxy-1-[2-[(4-methoxyphenyl)amino]-2-oxoethyl]cinchonanium" [P]. 中国发明专利, 专利号 CN 109811684 A, 授权公告日 2020-11-18.
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