发明人黄志刚,孙丽萍,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113087981 A, 授权公告日 2016-02-27.
发明人高志强,赵玉洁,张德明. "Method for the Synthesis of 2-Hydroxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one" [P]. 中国发明专利, 专利号 CN 108843640 A, 授权公告日 2017-03-22.
发明人张德明,徐明华,马晓峰. "A Process for Preparing High-Purity 2-Hydroxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one" [P]. 中国发明专利, 专利号 CN 114135823 B, 授权公告日 2025-12-10.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 1339, (12), 7871-7897.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 1135, (4), 3810-3832.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Hydroxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one Using HRMS and NMR". Anal. Methods, 2023, 167, 5824-5853.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2023, 1737, (9), 7063-7081.