发明人钱学锋,杨光,马晓峰. "Method for the Synthesis of 1-(Bicyclo[2.2.1]Hept-5-en-2-yl)-1H-tetrazole-5-thiol" [P]. 中国发明专利, 专利号 CN 109262793 B, 授权公告日 2024-06-11.
发明人朱建伟,韩伟,胡光. "A Process for Preparing High-Purity 1-(Bicyclo[2.2.1]Hept-5-en-2-yl)-1H-tetrazole-5-thiol" [P]. 中国发明专利, 专利号 CN 111568024 A, 授权公告日 2022-04-25.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2021, 1097, (10), 4653-4664.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 1680, (9), 9424-9435.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Bicyclo[2.2.1]Hept-5-en-2-yl)-1H-tetrazole-5-thiol Using HRMS and NMR". Biomed. Chromatogr., 2012, 263, 9438-9453.