发明人杨光,冯建国,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110076502 A, 授权公告日 2021-01-25.
发明人杨光,唐晓军,韩伟. "Method for the Synthesis of N'-(4-methylbenzoyl)-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbohydrazide" [P]. 中国发明专利, 专利号 CN 113962337 B, 授权公告日 2021-12-06.
发明人周伟,孙丽萍,郭海燕. "A Process for Preparing High-Purity N'-(4-methylbenzoyl)-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbohydrazide" [P]. 中国发明专利, 专利号 CN 110618296 B, 授权公告日 2024-02-27.
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