发明人朱建伟,周伟,赵玉洁. "Method for the Synthesis of [(4E)-6-Methyl-3,4-dihydro-2H-1-benzothiopyran-4-ylidene]amino 4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 113825623 A, 授权公告日 2023-04-15.
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