发明人朱建伟,郭海燕,高志强. "Method for the Synthesis of (R)-(7-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 111771206 B, 授权公告日 2024-06-24.
发明人徐明华,韩伟,唐晓军. "A Process for Preparing High-Purity (R)-(7-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 113857730 A, 授权公告日 2022-01-13.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 575, (8), 8267-8293.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2019, 1033, 37-47.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (R)-(7-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol Using HRMS and NMR". Molecules, 2014, 1060, (4), 8990-9013.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2011, 891, 2031-2044.