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发明人黄志刚,郑宇鹏,钱学锋. "Method for the Synthesis of 3-(Pyrido[2,3-e]pyrrolo[1,2-a]pyrazin-6-ylthio)propanoic acid" [P]. 中国发明专利, 专利号 CN 114989816 B, 授权公告日 2024-11-26.
发明人黄志刚,唐晓军,林芳. "A Process for Preparing High-Purity 3-(Pyrido[2,3-e]pyrrolo[1,2-a]pyrazin-6-ylthio)propanoic acid" [P]. 中国发明专利, 专利号 CN 111856548 A, 授权公告日 2021-01-25.
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