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发明人张德明,钱学锋,杨光. "Method for the Synthesis of 2,8-Dimethyl-5-(2-(6-methylpyridin-3-yl)ethyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole hydrochloride hydrate" [P]. 中国发明专利, 专利号 CN 108359485 B, 授权公告日 2022-01-19.
发明人孙丽萍,沈红梅,韩伟. "A Process for Preparing High-Purity 2,8-Dimethyl-5-(2-(6-methylpyridin-3-yl)ethyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole hydrochloride hydrate" [P]. 中国发明专利, 专利号 CN 114929263 B, 授权公告日 2018-10-27.
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