发明人王建平,冯建国,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115819917 A, 授权公告日 2016-08-15.
发明人朱建伟,郭海燕,郑宇鹏. "Method for the Synthesis of 3-(2-Chlorophenyl)-7-hydrazinyl-2,5-dimethylpyrazolo[1,5-a]pyrimidine" [P]. 中国发明专利, 专利号 CN 112192023 B, 授权公告日 2016-06-02.
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