发明人王建平,高志强,沈红梅. "Method for the Synthesis of 5-(4-hydroxyphenyl)-11-methyl-8-thia-4,6,11-triazatricyclo[7.4.0.0²⁷]trideca-1(9),2(7)-dien-3-one" [P]. 中国发明专利, 专利号 CN 110179919 A, 授权公告日 2024-11-26.
发明人韩伟,高志强,何建平. "A Process for Preparing High-Purity 5-(4-hydroxyphenyl)-11-methyl-8-thia-4,6,11-triazatricyclo[7.4.0.0²⁷]trideca-1(9),2(7)-dien-3-one" [P]. 中国发明专利, 专利号 CN 112981323 B, 授权公告日 2019-01-16.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2023, 1873, (10), 7273-7291.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2015, 1081, (3), 5405-5420.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-hydroxyphenyl)-11-methyl-8-thia-4,6,11-triazatricyclo[7.4.0.0²⁷]trideca-1(9),2(7)-dien-3-one Using HRMS and NMR". Molecules, 2022, 1800, (8), 3826-3841.