发明人孙丽萍,沈红梅,张德明. "Method for the Synthesis of 4-methyl-2-(2-methylprop-1-enyl)-3,6-dihydro-2H-pyran" [P]. 中国发明专利, 专利号 CN 117308992 A, 授权公告日 2019-02-02.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2025, 1323, (8), 6471-6498.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 547, (1), 3187-3207.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-methyl-2-(2-methylprop-1-enyl)-3,6-dihydro-2H-pyran Using HRMS and NMR". Chemosphere, 2018, 1341, 3422-3432.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2023, 1708, (8), 2628-2637.