发明人杨光,高志强,钱学锋. "Method for the Synthesis of 1-(5-Cyclopentyl-1,2,4-oxadiazol-3-yl)cycloheptan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 108862816 B, 授权公告日 2015-04-21.
Mueller T, Lee S K, Fischer A B. "A Process for Preparing High-Purity 1-(5-Cyclopentyl-1,2,4-oxadiazol-3-yl)cycloheptan-1-amine hydrochloride" [P]. US Patent, US 10911430 B2, 2022-10-10.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2020, 1344, (10), 6507-6531.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2010, 867, (1), 521-537.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-Cyclopentyl-1,2,4-oxadiazol-3-yl)cycloheptan-1-amine hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2020, 1048, 9382-9408.