发明人林芳,唐晓军,孙丽萍. "Method for the Synthesis of 2-Methyl-6-{2-[5-(toluene-4-sulfonyl)-thiophen-2-yl]-vinyl}-benzoic acid methyl ester" [P]. 中国发明专利, 专利号 CN 116103026 A, 授权公告日 2015-12-11.
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