发明人刘建华,周伟,郑宇鹏. "Method for the Synthesis of 098D179
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[[3-[(Dimethylamino)carbonyl]-2-pyridinyl]sulfonyl]carbamic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 108164734 A, 授权公告日 2018-06-09.
发明人胡光,马晓峰,高志强. "A Process for Preparing High-Purity 098D179
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[[3-[(Dimethylamino)carbonyl]-2-pyridinyl]sulfonyl]carbamic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 108978946 A, 授权公告日 2015-05-12.
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