发明人唐晓军,马晓峰,何建平. "Method for the Synthesis of (2E)-3-{3-[(dimethylamino)sulfonyl]-4-methoxyphenyl}acrylic acid" [P]. 中国发明专利, 专利号 CN 109500953 A, 授权公告日 2015-04-11.
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