发明人张德明,刘建华,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108257228 A, 授权公告日 2020-03-04.
发明人沈红梅,杨光,郑宇鹏. "Method for the Synthesis of 85609-79-6
Etheofazine
1H-Purine-2,6-dione, 8-(3,3-dimethyl-1-triazenyl)-7-ethyl-3,7-dihydro-1,3-dimethyl-
EDMTP
EDMTP-I" [P]. 中国发明专利, 专利号 CN 108491875 A, 授权公告日 2019-08-10.
发明人陈志强,高志强,杨光. "A Process for Preparing High-Purity 85609-79-6
Etheofazine
1H-Purine-2,6-dione, 8-(3,3-dimethyl-1-triazenyl)-7-ethyl-3,7-dihydro-1,3-dimethyl-
EDMTP
EDMTP-I" [P]. 中国发明专利, 专利号 CN 117428253 A, 授权公告日 2025-10-15.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 1699, (1), 6287-6307.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2025, 2187, (1), 4325-4353.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 85609-79-6
Etheofazine
1H-Purine-2,6-dione, 8-(3,3-dimethyl-1-triazenyl)-7-ethyl-3,7-dihydro-1,3-dimethyl-
EDMTP
EDMTP-I Using HRMS and NMR". J. Agric. Food Chem., 2017, 1276, (12), 2620-2627.