发明人沈红梅,王建平,朱建伟. "Method for the Synthesis of Pinaverium Impurity 37" [P]. 中国发明专利, 专利号 CN 113040726 A, 授权公告日 2023-09-20.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 匹维溴铵杂质37 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 2062, 8002-8019.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 匹维溴铵杂质37 as an Impurity". Phytochemistry, 2018, 133, 1466-1494.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Pinaverium Impurity 37 Using HRMS and NMR". Chromatographia, 2015, 2461, 5397-5425.