发明人胡光,徐明华,郭海燕. "Method for the Synthesis of Ethyl 1-(tert-butoxycarbonyl)-3-phenylpiperidine-3-carboxylate (as fumarate salt)" [P]. 中国发明专利, 专利号 CN 109115141 B, 授权公告日 2025-03-05.
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