发明人马晓峰,郭海燕,罗永刚. "Method for the Synthesis of 1-(Difluoromethoxy)-3-methoxy-5-methylbenzene" [P]. 中国发明专利, 专利号 CN 109093270 A, 授权公告日 2019-02-10.
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". Environ. Sci. Technol., 2022, 1863, 2460-2482.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2015, 267, (9), 2182-2203.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Difluoromethoxy)-3-methoxy-5-methylbenzene Using HRMS and NMR". Anal. Chim. Acta, 2014, 2394, 7443-7466.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2016, 1674, (5), 3304-3310.