发明人张德明,杨光,王建平. "Method for the Synthesis of (R)-2-(tert-butoxycarbonyl)-9-formyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112464877 B, 授权公告日 2019-03-08.
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