发明人王建平,冯建国,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115610042 A, 授权公告日 2021-09-02.
发明人孙丽萍,沈红梅,韩伟. "Method for the Synthesis of 1-(2-Methylpyrazolo[1,5-a]pyrazin-4-yl)-1H-pyrazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116138646 A, 授权公告日 2023-08-25.
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