发明人杨光,何建平,李文辉. "一种2,2'-(Oxydimethanediyl)Bis(5-Nitro-1H-Benzimidazole)的合成方法" [P]. 中国发明专利, 专利号 CN 113262699 A, 授权公告日 2016-08-06.
发明人罗永刚,沈红梅,周伟. "Method for the Synthesis of 2,2'-(Oxydimethanediyl)Bis(5-Nitro-1H-Benzimidazole)" [P]. 中国发明专利, 专利号 CN 110200526 B, 授权公告日 2018-01-16.
发明人朱建伟,韩伟,马晓峰. "A Process for Preparing High-Purity 2,2'-(Oxydimethanediyl)Bis(5-Nitro-1H-Benzimidazole)" [P]. 中国发明专利, 专利号 CN 109100056 B, 授权公告日 2015-09-13.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 2,2'-(Oxydimethanediyl)Bis(5-Nitro-1H-Benzimidazole) in Pharmaceutical Formulations". J. Sep. Sci., 2016, 957, (10), 3238-3252.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,2'-(Oxydimethanediyl)Bis(5-Nitro-1H-Benzimidazole) as an Impurity". Anal. Methods, 2023, 1566, (8), 7531-7550.