发明人郑宇鹏,徐明华,胡光. "Method for the Synthesis of 5-Amino-6-methoxy-1,3-dimethyl-1,3-dihydro-2H-benzo[d]imidazol-2-one" [P]. 中国发明专利, 专利号 CN 113196741 B, 授权公告日 2016-05-11.
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