发明人唐晓军,朱建伟,郭海燕. "Method for the Synthesis of 4-((1H-pyrazol-1-yl)methyl)-5-methylthiophene-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114602858 B, 授权公告日 2021-01-15.
发明人沈红梅,高志强,马晓峰. "A Process for Preparing High-Purity 4-((1H-pyrazol-1-yl)methyl)-5-methylthiophene-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 113810317 B, 授权公告日 2025-01-10.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1694, 2175-2203.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2014, 982, (9), 6487-6514.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-((1H-pyrazol-1-yl)methyl)-5-methylthiophene-2-carbaldehyde Using HRMS and NMR". Phytochemistry, 2020, 148, 67-82.