发明人刘建华,钱学锋,冯建国. "Method for the Synthesis of (E,E)-Bis(2-hydroxybenzylidene)acetone(2-HBA)" [P]. 中国发明专利, 专利号 CN 117628157 A, 授权公告日 2020-11-01.
发明人赵玉洁,王建平,林芳. "A Process for Preparing High-Purity (E,E)-Bis(2-hydroxybenzylidene)acetone(2-HBA)" [P]. 中国发明专利, 专利号 CN 116921380 A, 授权公告日 2023-04-08.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2011, 1944, 5200-5203.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 1255, 11-29.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (E,E)-Bis(2-hydroxybenzylidene)acetone(2-HBA) Using HRMS and NMR". Anal. Chem., 2018, 1571, (8), 4262-4270.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2021, 563, (2), 8994-9016.