发明人赵玉洁,高志强,杨光. "Method for the Synthesis of Guvacine hydrochloride" [P]. 中国发明专利, 专利号 CN 116448872 B, 授权公告日 2021-10-24.
Anderson J P, Johnson M A, Hughes D C. "A Process for Preparing High-Purity Guvacine hydrochloride" [P]. US Patent, US 11898465 B2, 2015-02-18.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of Guvacine hydrochloride in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 616, (9), 9740-9763.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of Guvacine hydrochloride as an Impurity". Biomed. Chromatogr., 2018, 668, 4810-4821.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Guvacine hydrochloride Using HRMS and NMR". Anal. Methods, 2014, 903, 8125-8151.