发明人何建平,马晓峰,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109293001 A, 授权公告日 2020-06-25.
发明人孙丽萍,唐晓军,罗永刚. "Method for the Synthesis of Ethyl 4-methylbenzene-1-carboximidate hydrochloride" [P]. 中国发明专利, 专利号 CN 114751036 B, 授权公告日 2018-09-11.
发明人王建平,陈志强,何建平. "A Process for Preparing High-Purity Ethyl 4-methylbenzene-1-carboximidate hydrochloride" [P]. 中国发明专利, 专利号 CN 115199672 A, 授权公告日 2015-02-22.
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". Phytochemistry, 2022, 318, (3), 2204-2229.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2011, 145, 9164-9183.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-methylbenzene-1-carboximidate hydrochloride Using HRMS and NMR". J. Sep. Sci., 2016, 440, 3157-3164.