发明人韩伟,郭海燕,杨光. "一种聚六亚甲基双胍盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 116162155 A, 授权公告日 2025-12-14.
发明人冯建国,周伟,马晓峰. "Method for the Synthesis of Polyhexamethylenebiguanide Hydrochloride" [P]. 中国发明专利, 专利号 CN 114616271 B, 授权公告日 2025-08-01.
Fischer A B, Klinger H, O'Brien P Q. "A Process for Preparing High-Purity Polyhexamethylenebiguanide Hydrochloride" [P]. US Patent, US 10078238 B2, 2019-09-23.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 聚六亚甲基双胍盐酸盐 in Pharmaceutical Formulations". Anal. Methods, 2014, 2077, 9644-9655.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 聚六亚甲基双胍盐酸盐 as an Impurity". J. Chromatogr. A, 2012, 1840, (10), 5839-5849.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Polyhexamethylenebiguanide Hydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2022, 1171, 5769-5799.