发明人周伟,沈红梅,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116820792 A, 授权公告日 2023-06-07.
Klinger H, Park J H, Davis P L. "Method for the Synthesis of 4,4-Dimethyldihydro-2H-pyran-3(4H)-one" [P]. US Patent, US 11307121 B2, 2020-08-02.
Fischer A B, Davis P L, Schröder R. "A Process for Preparing High-Purity 4,4-Dimethyldihydro-2H-pyran-3(4H)-one" [P]. US Patent, US 9559731 B2, 2020-02-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2025, 2131, 7112-7137.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 1128, 3430-3451.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4,4-Dimethyldihydro-2H-pyran-3(4H)-one Using HRMS and NMR". J. Nat. Prod., 2014, 2337, (11), 9846-9850.