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发明人王建平,杨光,郭海燕. "A Process for Preparing High-Purity Ethyl 3-phenyl-6,7-dihydro-5H-cyclopenta[c]pyridine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108436543 A, 授权公告日 2022-05-11.
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