发明人黄志刚,林芳,马晓峰. "Method for the Synthesis of 295790-48-6
6-methyl-2-(4-piperidinyl)-1H-benzimidazole
6-methyl-2-piperidin-4-yl-1H-benzimidazole
A819966" [P]. 中国发明专利, 专利号 CN 116224530 B, 授权公告日 2024-03-15.
发明人周伟,郑宇鹏,朱建伟. "A Process for Preparing High-Purity 295790-48-6
6-methyl-2-(4-piperidinyl)-1H-benzimidazole
6-methyl-2-piperidin-4-yl-1H-benzimidazole
A819966" [P]. 中国发明专利, 专利号 CN 110530265 A, 授权公告日 2025-11-03.
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