发明人赵玉洁,孙丽萍,郭海燕. "Method for the Synthesis of 1365963-56-9
Ethyl 2-[(2-bromobutanoyl)amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
MFCD22056608" [P]. 中国发明专利, 专利号 CN 108161290 A, 授权公告日 2020-10-11.
发明人黄志刚,陈志强,张德明. "A Process for Preparing High-Purity 1365963-56-9
Ethyl 2-[(2-bromobutanoyl)amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
MFCD22056608" [P]. 中国发明专利, 专利号 CN 109407751 A, 授权公告日 2023-02-19.
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