发明人何建平,周伟,马晓峰. "一种多巴胺杂质18的合成方法" [P]. 中国发明专利, 专利号 CN 114658505 A, 授权公告日 2019-07-28.
发明人朱建伟,高志强,周伟. "Method for the Synthesis of Dopamine Impurity 18" [P]. 中国发明专利, 专利号 CN 117758508 B, 授权公告日 2025-03-11.
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