发明人张德明,冯建国,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117750931 A, 授权公告日 2021-06-11.
发明人钱学锋,林芳,胡光. "Method for the Synthesis of 1-(2-((Tert-butoxycarbonyl)amino)ethyl)-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112274116 A, 授权公告日 2022-08-03.
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