发明人唐晓军,高志强,马晓峰. "Method for the Synthesis of 2-(4-Hydroxy-7-(phenylsulfonyl)isoquinoline-3-carboxamido)acetic acid" [P]. 中国发明专利, 专利号 CN 114643789 A, 授权公告日 2024-08-07.
发明人杨光,冯建国,唐晓军. "A Process for Preparing High-Purity 2-(4-Hydroxy-7-(phenylsulfonyl)isoquinoline-3-carboxamido)acetic acid" [P]. 中国发明专利, 专利号 CN 109912970 B, 授权公告日 2023-10-03.
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