发明人林芳,陈志强,徐明华. "Method for the Synthesis of 3-ethoxyspiro[3.5]non-2-en-1-one" [P]. 中国发明专利, 专利号 CN 117926752 B, 授权公告日 2018-04-17.
发明人何建平,李文辉,黄志刚. "A Process for Preparing High-Purity 3-ethoxyspiro[3.5]non-2-en-1-one" [P]. 中国发明专利, 专利号 CN 109686176 A, 授权公告日 2017-07-12.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2016, 322, (11), 5069-5095.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2012, 824, (10), 4531-4560.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-ethoxyspiro[3.5]non-2-en-1-one Using HRMS and NMR". Anal. Chim. Acta, 2013, 1476, 7316-7341.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2025, 802, 1235-1257.