发明人孙丽萍,张德明,赵玉洁. "Method for the Synthesis of Pyroporphyrin dimethyl ester" [P]. 中国发明专利, 专利号 CN 111000007 A, 授权公告日 2022-04-06.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 1900, 8071-8095.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 1407, 9157-9174.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Pyroporphyrin dimethyl ester Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 1501, (6), 8778-8803.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 1796, 5434-5463.