发明人孙丽萍,张德明,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110017230 A, 授权公告日 2025-03-09.
Lefèvre J P, Nielsen H, Mueller T C. "Method for the Synthesis of 4-(2-Methyl-2H-tetrazol-5-yl)piperidine hydrochloride" [P]. European Patent, EP 3612975 A1, 2023-05-23.
Schröder R, Martínez F, Johansson L. "A Process for Preparing High-Purity 4-(2-Methyl-2H-tetrazol-5-yl)piperidine hydrochloride" [P]. European Patent, EP 3336288 A1, 2015-09-05.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2012, 205, (9), 614-644.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 327, (11), 1393-1411.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Methyl-2H-tetrazol-5-yl)piperidine hydrochloride Using HRMS and NMR". Talanta, 2012, 1063, 6233-6241.