发明人唐晓军,郭海燕,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116245967 A, 授权公告日 2018-02-13.
Anderson J P, Fischer A B, Schröder R. "Method for the Synthesis of 2-(3,4-Dihydro-2h-benzo[b][1,4]thiazin-2-yl)acetic acid" [P]. US Patent, US 9493690 B2, 2018-12-25.
发明人沈红梅,何建平,罗永刚. "A Process for Preparing High-Purity 2-(3,4-Dihydro-2h-benzo[b][1,4]thiazin-2-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 114877380 B, 授权公告日 2015-11-18.
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". Talanta, 2016, 2331, 2759-2768.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2015, 2273, (10), 8111-8137.