发明人杨光,林芳,赵玉洁. "一种3-氨基吡啶1-氧化物盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 109896266 A, 授权公告日 2024-02-19.
发明人钱学锋,胡光,张德明. "Method for the Synthesis of 3-aminopyridine 1-oxide Hydrochloride" [P]. 中国发明专利, 专利号 CN 108380048 B, 授权公告日 2020-06-15.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 3-氨基吡啶1-氧化物盐酸盐 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 1331, 6943-6971.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氨基吡啶1-氧化物盐酸盐 as an Impurity". J. Nat. Prod., 2013, 570, 3839-3848.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-aminopyridine 1-oxide Hydrochloride Using HRMS and NMR". Anal. Methods, 2015, 1606, 1040-1044.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 3-氨基吡啶1-氧化物盐酸盐 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2010, 1398, 8256-8274.