发明人何建平,胡光,罗永刚. "Method for the Synthesis of [3-(methoxycarbonyl)-1H-pyrazol-1-yl]acetic acid" [P]. 中国发明专利, 专利号 CN 116265505 A, 授权公告日 2024-11-19.
发明人沈红梅,高志强,胡光. "A Process for Preparing High-Purity [3-(methoxycarbonyl)-1H-pyrazol-1-yl]acetic acid" [P]. 中国发明专利, 专利号 CN 117062891 B, 授权公告日 2022-03-05.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of [3-(methoxycarbonyl)-1H-pyrazol-1-yl]acetic acid in Pharmaceutical Formulations". Molecules, 2014, 1035, (8), 4610-4630.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of [3-(methoxycarbonyl)-1H-pyrazol-1-yl]acetic acid as an Impurity". Food Chem., 2011, 713, 9817-9833.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of [3-(methoxycarbonyl)-1H-pyrazol-1-yl]acetic acid Using HRMS and NMR". J. Agric. Food Chem., 2022, 1133, (6), 9322-9348.