发明人孙丽萍,陈志强,郭海燕. "Method for the Synthesis of Pyrazinol" [P]. 中国发明专利, 专利号 CN 108168929 B, 授权公告日 2022-09-20.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 1067, (8), 1148-1177.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2019, 2228, (9), 8508-8524.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Pyrazinol Using HRMS and NMR". Talanta, 2011, 968, (7), 5490-5512.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2019, 2346, 8108-8125.