发明人朱建伟,何建平,张德明. "Method for the Synthesis of 3,3'-(9H-fluorene-9,9-diyl)dipropionic acid" [P]. 中国发明专利, 专利号 CN 113711667 A, 授权公告日 2017-03-27.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 1138, (8), 9481-9494.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2014, 153, (6), 5908-5917.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3,3'-(9H-fluorene-9,9-diyl)dipropionic acid Using HRMS and NMR". Biomed. Chromatogr., 2012, 249, 5858-5863.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2020, 1332, (2), 8296-8305.