发明人高志强,罗永刚,唐晓军. "一种2-((9-氧代-9H-硫杂蒽-2-基)氧基)乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 113196006 A, 授权公告日 2016-11-21.
发明人赵玉洁,徐明华,沈红梅. "Method for the Synthesis of 2-((9-Oxo-9H-thioxanthen-2-yl)oxy)acetic acid" [P]. 中国发明专利, 专利号 CN 113979656 A, 授权公告日 2019-09-06.
参考文献 Literature
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Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-((9-Oxo-9H-thioxanthen-2-yl)oxy)acetic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 772, 2259-2287.