发明人张德明,林芳,王建平. "Method for the Synthesis of (S)-2-(3-Oxobenzo[d]isothiazol-2(3h)-yl)-2-phenylacetic acid" [P]. 中国发明专利, 专利号 CN 108909449 A, 授权公告日 2015-10-04.
发明人徐明华,朱建伟,马晓峰. "A Process for Preparing High-Purity (S)-2-(3-Oxobenzo[d]isothiazol-2(3h)-yl)-2-phenylacetic acid" [P]. 中国发明专利, 专利号 CN 108713956 B, 授权公告日 2025-08-20.
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