Chen K W, Patel M V, Brown S R. "Method for the Synthesis of 5-Hydroxytetrahydro-2H-pyran-2-one" [P]. US Patent, US 10419714 B2, 2020-02-06.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 1438, (1), 7063-7082.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2021, 1405, (11), 6315-6335.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydroxytetrahydro-2H-pyran-2-one Using HRMS and NMR". Anal. Chem., 2021, 1310, (1), 1107-1111.