发明人黄志刚,周伟,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111403421 A, 授权公告日 2022-11-12.
发明人黄志刚,陈志强,周伟. "Method for the Synthesis of 7-(3-methoxyphenyl)-2-methyl-[1,3]thiazolo[4,5-d]pyridazine-4-thiol" [P]. 中国发明专利, 专利号 CN 109160122 B, 授权公告日 2018-02-11.
发明人沈红梅,钱学锋,胡光. "A Process for Preparing High-Purity 7-(3-methoxyphenyl)-2-methyl-[1,3]thiazolo[4,5-d]pyridazine-4-thiol" [P]. 中国发明专利, 专利号 CN 117503962 B, 授权公告日 2015-04-19.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2020, 313, (9), 9342-9372.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 347, (4), 432-442.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 7-(3-methoxyphenyl)-2-methyl-[1,3]thiazolo[4,5-d]pyridazine-4-thiol Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 163, (12), 3858-3873.