发明人林芳,赵玉洁,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108193074 A, 授权公告日 2016-02-27.
发明人郭海燕,刘建华,朱建伟. "Method for the Synthesis of 4-Bromo-2-chloro-5-(4-chlorophenyl)-1H-pyrrole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 112544178 B, 授权公告日 2024-08-12.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 662, 7035-7061.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 1928, (11), 1545-1559.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-2-chloro-5-(4-chlorophenyl)-1H-pyrrole-3-carbonitrile Using HRMS and NMR". Anal. Chim. Acta, 2011, 899, 1734-1740.