发明人郭海燕,赵玉洁,张德明. "Method for the Synthesis of 9-Chloro-2-methyl-5H-benzo[f]pyrazolo[1,5-d][1,4]diazepin-6(7H)-one" [P]. 中国发明专利, 专利号 CN 116145867 B, 授权公告日 2023-09-05.
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