发明人沈红梅,胡光,郑宇鹏. "Method for the Synthesis of 5-acetyl-1H-pyrrole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 111986726 B, 授权公告日 2017-02-28.
Schröder R, Johansson L, Martínez F. "A Process for Preparing High-Purity 5-acetyl-1H-pyrrole-3-carbonitrile" [P]. European Patent, EP 3755854 A1, 2020-12-28.
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". J. Agric. Food Chem., 2018, 2219, (9), 4775-4785.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2019, 531, (6), 5425-5442.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 5-acetyl-1H-pyrrole-3-carbonitrile Using HRMS and NMR". Anal. Chem., 2020, 1560, (5), 8309-8335.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 2003, (6), 8106-8119.