Park J H, Mueller T, Stevens L M. "Method for the Synthesis of Methyl 7-(1-methyl-1h-pyrazol-4-yl)-2-(methylsulfinyl)thieno[3,2-d]pyrimidine-6-carboxylate" [P]. US Patent, US 11645352 B2, 2017-09-28.
发明人孙丽萍,黄志刚,杨光. "A Process for Preparing High-Purity Methyl 7-(1-methyl-1h-pyrazol-4-yl)-2-(methylsulfinyl)thieno[3,2-d]pyrimidine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 110650484 A, 授权公告日 2019-04-01.
参考文献 Literature
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