发明人冯建国,朱建伟,钱学锋. "Method for the Synthesis of 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methoxybenzo[d]thiazole" [P]. 中国发明专利, 专利号 CN 112566052 B, 授权公告日 2018-02-06.
发明人罗永刚,沈红梅,徐明华. "A Process for Preparing High-Purity 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methoxybenzo[d]thiazole" [P]. 中国发明专利, 专利号 CN 117843211 B, 授权公告日 2015-08-24.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2011, 2320, (2), 5406-5434.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 1104, (10), 3951-3971.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methoxybenzo[d]thiazole Using HRMS and NMR". J. Sep. Sci., 2011, 303, 1199-1224.