Park J H, Patel M V, Chen K W. "Method for the Synthesis of [1,3]Dioxolo[4,5-f]isobenzofuran-5(7H)-one" [P]. US Patent, US 10348476 B2, 2023-08-26.
发明人唐晓军,林芳,郭海燕. "A Process for Preparing High-Purity [1,3]Dioxolo[4,5-f]isobenzofuran-5(7H)-one" [P]. 中国发明专利, 专利号 CN 114942324 A, 授权公告日 2022-06-07.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2018, 1750, 2389-2415.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2016, 1657, (4), 5212-5216.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of [1,3]Dioxolo[4,5-f]isobenzofuran-5(7H)-one Using HRMS and NMR". Phytochemistry, 2014, 1797, (6), 4417-4443.