发明人郭海燕,马晓峰,杨光. "Method for the Synthesis of 1,3-Dihydro-5-(phenylmethoxy)-2H-benzimidazole-2-thione
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5-Benzyloxy-2-mercaptobenzimidazole" [P]. 中国发明专利, 专利号 CN 113102744 A, 授权公告日 2017-10-17.
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