发明人赵玉洁,高志强,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113315879 A, 授权公告日 2021-12-23.
发明人徐明华,王建平,孙丽萍. "Method for the Synthesis of 4,5-Dichloro-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 116013880 A, 授权公告日 2020-06-28.
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