Davis P L, Schröder R, Brown S R. "一种的合成方法" [P]. US Patent, US 11666708 B2, 2020-01-19.
发明人黄志刚,周伟,何建平. "Method for the Synthesis of Ethyl 2-oxo-2-(8-oxospiro[4.5]Decan-7-yl)acetate" [P]. 中国发明专利, 专利号 CN 115776657 B, 授权公告日 2019-01-01.
Nielsen H, Jørgensen K, Lefèvre J P. "A Process for Preparing High-Purity Ethyl 2-oxo-2-(8-oxospiro[4.5]Decan-7-yl)acetate" [P]. European Patent, EP 3171034 A1, 2018-12-09.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 1424, 2498-2525.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 2435, (3), 6653-6676.