发明人胡光,徐明华,高志强. "Method for the Synthesis of 3-Methoxy-N-(4-phenylbutyl)-2-propyl-2H-indazole-6-carboxamide" [P]. 中国发明专利, 专利号 CN 116936299 A, 授权公告日 2022-09-23.
发明人马晓峰,孙丽萍,杨光. "A Process for Preparing High-Purity 3-Methoxy-N-(4-phenylbutyl)-2-propyl-2H-indazole-6-carboxamide" [P]. 中国发明专利, 专利号 CN 113738291 A, 授权公告日 2022-06-07.
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