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发明人郭海燕,林芳,王建平. "Method for the Synthesis of N-[(4-{[[(4,6-Dimethylpyrimidin-2-yl)amino](imino)methyl]amino}phenyl)sulfonyl]acetamide" [P]. 中国发明专利, 专利号 CN 109440053 A, 授权公告日 2021-02-10.
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