发明人赵玉洁,郑宇鹏,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112956342 A, 授权公告日 2018-07-09.
发明人韩伟,张德明,郭海燕. "Method for the Synthesis of 1,2-Dimethyl-6-nitro-1H-indazol-3(2H)-one" [P]. 中国发明专利, 专利号 CN 108309550 A, 授权公告日 2018-04-26.
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