Davis P L, Stevens L M, Fischer A B. "Method for the Synthesis of Ethyl 2,6-dimethyl-4-oxocyclohex-2-enecarboxylate" [P]. US Patent, US 9709153 B2, 2025-10-11.
发明人王建平,黄志刚,周伟. "A Process for Preparing High-Purity Ethyl 2,6-dimethyl-4-oxocyclohex-2-enecarboxylate" [P]. 中国发明专利, 专利号 CN 109135308 B, 授权公告日 2018-11-22.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 1150, 5467-5495.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 1723, (5), 6718-6740.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2,6-dimethyl-4-oxocyclohex-2-enecarboxylate Using HRMS and NMR". Phytochemistry, 2017, 926, (9), 7256-7282.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 772, 8117-8135.