发明人孙丽萍,郑宇鹏,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109711100 A, 授权公告日 2021-12-07.
Schröder R, Johansson L, Sørensen M. "Method for the Synthesis of 1,3,5-Trimethyl-N'-(thiophene-2-carbonyl)-1H-pyrazole-4-carbohydrazide" [P]. European Patent, EP 3465769 A1, 2024-07-08.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 937, 2376-2405.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 2350, 5176-5186.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1,3,5-Trimethyl-N'-(thiophene-2-carbonyl)-1H-pyrazole-4-carbohydrazide Using HRMS and NMR". Environ. Sci. Technol., 2023, 1182, 7710-7728.