发明人李文辉,周伟,马晓峰. "Method for the Synthesis of 2-((5-Chloro-2-morpholinophenyl)amino)-2-oxoethyl 4-methylbenzenesulfinate" [P]. 中国发明专利, 专利号 CN 108426486 A, 授权公告日 2020-12-05.
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