Anderson J P, Thompson G K, Mueller T. "一种的合成方法" [P]. US Patent, US 10360250 B2, 2021-09-10.
发明人韩伟,杨光,刘建华. "Method for the Synthesis of (2,6-Diamino-5-(difluoromethyl)pyridin-3-yl)methanol" [P]. 中国发明专利, 专利号 CN 112295651 B, 授权公告日 2025-11-20.
发明人韩伟,唐晓军,张德明. "A Process for Preparing High-Purity (2,6-Diamino-5-(difluoromethyl)pyridin-3-yl)methanol" [P]. 中国发明专利, 专利号 CN 115346878 B, 授权公告日 2015-03-20.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2025, 1850, (4), 9400-9414.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 1159, (5), 295-314.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (2,6-Diamino-5-(difluoromethyl)pyridin-3-yl)methanol Using HRMS and NMR". Anal. Chem., 2024, 1454, (2), 9233-9263.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 1331, (7), 9421-9434.