发明人韩伟,罗永刚,孙丽萍. "Method for the Synthesis of tert-Butyl 1-(cyclopropylmethyl)-3-(hydroxymethyl)-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate" [P]. 中国发明专利, 专利号 CN 114995165 A, 授权公告日 2021-06-06.
发明人罗永刚,张德明,徐明华. "A Process for Preparing High-Purity tert-Butyl 1-(cyclopropylmethyl)-3-(hydroxymethyl)-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate" [P]. 中国发明专利, 专利号 CN 113549123 B, 授权公告日 2024-11-06.
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