发明人赵玉洁,陈志强,王建平. "一种1-(4-(4-氨基-6-(4-甲氧基苯基)呋喃并[2,3-d]嘧啶-5-基)苯基)-3-(2-氟-5-(三氟甲基)苯基)脲的合成方法" [P]. 中国发明专利, 专利号 CN 108321488 A, 授权公告日 2023-10-24.
发明人唐晓军,胡光,周伟. "Method for the Synthesis of 1-(4-(4-Amino-6-(4-methoxyphenyl)furo[2,3-d]pyrimidin-5-yl)phenyl)-3-(2-fluoro-5-(trifluoromethyl)phenyl)urea" [P]. 中国发明专利, 专利号 CN 108030919 B, 授权公告日 2015-01-13.
发明人郑宇鹏,杨光,胡光. "A Process for Preparing High-Purity 1-(4-(4-Amino-6-(4-methoxyphenyl)furo[2,3-d]pyrimidin-5-yl)phenyl)-3-(2-fluoro-5-(trifluoromethyl)phenyl)urea" [P]. 中国发明专利, 专利号 CN 109263943 A, 授权公告日 2016-04-21.
参考文献 Literature
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Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(4-(4-氨基-6-(4-甲氧基苯基)呋喃并[2,3-d]嘧啶-5-基)苯基)-3-(2-氟-5-(三氟甲基)苯基)脲 as an Impurity". Rapid Commun. Mass Spectrom., 2020, 2396, (7), 3824-3829.