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发明人黄志刚,赵玉洁,钱学锋. "Method for the Synthesis of 21094-70-2
2-[(Benzenesulfonyl)methyl]-1H-benzimidazole
DTXSID50368364" [P]. 中国发明专利, 专利号 CN 115566190 A, 授权公告日 2018-01-20.
Klinger H, Lee S K, Hughes D C. "A Process for Preparing High-Purity 21094-70-2
2-[(Benzenesulfonyl)methyl]-1H-benzimidazole
DTXSID50368364" [P]. US Patent, US 11240870 B2, 2015-07-25.
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