发明人沈红梅,何建平,郑宇鹏. "Method for the Synthesis of Ethyl 4-(cyanomethyl)-1h-pyrrole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112771686 A, 授权公告日 2017-04-06.
发明人徐明华,钱学锋,杨光. "A Process for Preparing High-Purity Ethyl 4-(cyanomethyl)-1h-pyrrole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109323967 A, 授权公告日 2022-03-06.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2025, 1257, (2), 2314-2339.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 530, (4), 4358-4371.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(cyanomethyl)-1h-pyrrole-2-carboxylate Using HRMS and NMR". Phytochemistry, 2012, 1146, 318-344.