发明人孙丽萍,黄志刚,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113739577 A, 授权公告日 2025-01-24.
发明人张德明,陈志强,周伟. "Method for the Synthesis of 3-Hydroxy-5-phenylpyrrole" [P]. 中国发明专利, 专利号 CN 110481130 B, 授权公告日 2019-11-27.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 1404, 9294-9318.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 826, (11), 971-985.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Hydroxy-5-phenylpyrrole Using HRMS and NMR". Chromatographia, 2021, 435, (5), 7505-7515.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2018, 2198, 5164-5190.