发明人张德明,郭海燕,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109909154 A, 授权公告日 2025-01-26.
发明人张德明,周伟,刘建华. "Method for the Synthesis of 3-Cyclopropyl-5-isocyanato-1-methyl-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 109979197 A, 授权公告日 2017-05-02.
Brown S R, Thompson G K, Patel M V. "A Process for Preparing High-Purity 3-Cyclopropyl-5-isocyanato-1-methyl-1H-pyrazole" [P]. US Patent, US 11972187 B2, 2015-08-11.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2025, 2176, 8231-8239.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 685, 1717-1746.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-Cyclopropyl-5-isocyanato-1-methyl-1H-pyrazole Using HRMS and NMR". Chromatographia, 2018, 1039, 4903-4918.