发明人张德明,胡光,高志强. "Method for the Synthesis of 4',5'-Dihydro-3'H-1,2'-bipyrrole" [P]. 中国发明专利, 专利号 CN 116756085 B, 授权公告日 2021-05-16.
发明人郭海燕,高志强,徐明华. "A Process for Preparing High-Purity 4',5'-Dihydro-3'H-1,2'-bipyrrole" [P]. 中国发明专利, 专利号 CN 117469226 A, 授权公告日 2016-08-14.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2020, 710, (7), 1183-1202.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2024, 683, (8), 2939-2947.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4',5'-Dihydro-3'H-1,2'-bipyrrole Using HRMS and NMR". Food Chem., 2015, 1585, 5880-5895.