发明人周伟,朱建伟,黄志刚. "Method for the Synthesis of 2-[(4-Butyl-6-chloro-2-oxo-2H-chromen-7-yl)oxy]-propanoic acid" [P]. 中国发明专利, 专利号 CN 110679957 B, 授权公告日 2025-11-12.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 1574, 1509-1533.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 390, 2143-2146.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(4-Butyl-6-chloro-2-oxo-2H-chromen-7-yl)oxy]-propanoic acid Using HRMS and NMR". Anal. Chem., 2025, 868, (11), 49-67.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2011, 1742, (7), 3496-3507.