发明人赵玉洁,郭海燕,胡光. "Method for the Synthesis of 4-Methyl-6-(methylthio)pyrimidine-2,5-diamine" [P]. 中国发明专利, 专利号 CN 115881215 A, 授权公告日 2015-01-27.
发明人杨光,唐晓军,林芳. "A Process for Preparing High-Purity 4-Methyl-6-(methylthio)pyrimidine-2,5-diamine" [P]. 中国发明专利, 专利号 CN 111183889 B, 授权公告日 2018-07-06.
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