发明人唐晓军,郑宇鹏,周伟. "Method for the Synthesis of 4-Ethynyl-1-isopropyl-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 117537038 A, 授权公告日 2025-05-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 4-乙炔基-1-异丙基-1H-吡唑 in Pharmaceutical Formulations". Anal. Methods, 2016, 2400, (12), 6822-6826.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-乙炔基-1-异丙基-1H-吡唑 as an Impurity". Molecules, 2024, 1549, 1566-1580.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-Ethynyl-1-isopropyl-1H-pyrazole Using HRMS and NMR". Phytochemistry, 2017, 184, (3), 6621-6645.