Anderson J P, Johnson M A, Klinger H. "一种的合成方法" [P]. US Patent, US 10567699 B2, 2021-08-16.
发明人郭海燕,沈红梅,王建平. "Method for the Synthesis of 1-Ethyl-N,N-dimethyl-2-(pyridin-2-yl)-1H-benzo[d]imidazole-5-sulfonamide" [P]. 中国发明专利, 专利号 CN 117543380 A, 授权公告日 2020-02-05.
发明人朱建伟,罗永刚,沈红梅. "A Process for Preparing High-Purity 1-Ethyl-N,N-dimethyl-2-(pyridin-2-yl)-1H-benzo[d]imidazole-5-sulfonamide" [P]. 中国发明专利, 专利号 CN 108856229 B, 授权公告日 2018-02-13.
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