发明人罗永刚,沈红梅,胡光. "一种4-amino-N-[(dimethylamino)(methyl)oxo-$l^{6}-sulfanylidene]benzamide的合成方法" [P]. 中国发明专利, 专利号 CN 114606587 A, 授权公告日 2019-09-17.
发明人徐明华,王建平,罗永刚. "Method for the Synthesis of 4-amino-N-[(dimethylamino)(methyl)oxo-$l^{6}-sulfanylidene]benzamide" [P]. 中国发明专利, 专利号 CN 115620377 A, 授权公告日 2018-05-28.
发明人高志强,黄志刚,马晓峰. "A Process for Preparing High-Purity 4-amino-N-[(dimethylamino)(methyl)oxo-$l^{6}-sulfanylidene]benzamide" [P]. 中国发明专利, 专利号 CN 114017546 A, 授权公告日 2015-05-22.
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