Mueller T C, Nielsen H, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3186878 A1, 2025-08-26.
发明人林芳,高志强,罗永刚. "Method for the Synthesis of Quinonoid-(6R)-dihydro-L-biopterin Hydrochloride" [P]. 中国发明专利, 专利号 CN 117822440 B, 授权公告日 2022-05-16.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 2201, (4), 8039-8049.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 1153, 3941-3964.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Quinonoid-(6R)-dihydro-L-biopterin Hydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 130, 4296-4311.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2025, 1569, (3), 4146-4149.