发明人王建平,徐明华,马晓峰. "Method for the Synthesis of 4-Ethyl-2H,3H,4H,5H-thieno[3,2-f][1,4]thiazepin-5-one" [P]. 中国发明专利, 专利号 CN 116558732 B, 授权公告日 2020-10-15.
Anderson J P, O'Brien P Q, Lee S K. "A Process for Preparing High-Purity 4-Ethyl-2H,3H,4H,5H-thieno[3,2-f][1,4]thiazepin-5-one" [P]. US Patent, US 10248579 B2, 2017-02-22.
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