发明人郑宇鹏,王建平,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117289732 A, 授权公告日 2023-01-02.
Yamamoto T, Lee S K, Klinger H. "Method for the Synthesis of 3-Hydroxy 5-Dibenzosuberenone
3-hydroxy-5H-Dibenzo[a,d]cyclohepten-5-one
30235-46-2" [P]. US Patent, US 11489751 B2, 2020-07-11.
发明人罗永刚,周伟,林芳. "A Process for Preparing High-Purity 3-Hydroxy 5-Dibenzosuberenone
3-hydroxy-5H-Dibenzo[a,d]cyclohepten-5-one
30235-46-2" [P]. 中国发明专利, 专利号 CN 116895099 A, 授权公告日 2019-12-16.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2013, 807, 8169-8173.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 1088, (1), 1450-1479.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-Hydroxy 5-Dibenzosuberenone
3-hydroxy-5H-Dibenzo[a,d]cyclohepten-5-one
30235-46-2 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 2338, 13-19.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 862, 4841-4853.