Roberts E F, Kumar R, Schröder R. "一种3-Cyclopentyl-3-oxopropanenitrile的合成方法" [P]. US Patent, US 10432536 B2, 2018-08-14.
发明人韩伟,钱学锋,高志强. "Method for the Synthesis of 3-Cyclopentyl-3-oxopropanenitrile" [P]. 中国发明专利, 专利号 CN 112365219 B, 授权公告日 2018-02-25.
发明人孙丽萍,朱建伟,郭海燕. "A Process for Preparing High-Purity 3-Cyclopentyl-3-oxopropanenitrile" [P]. 中国发明专利, 专利号 CN 112938158 B, 授权公告日 2018-07-22.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 3-Cyclopentyl-3-oxopropanenitrile in Pharmaceutical Formulations". Sci. Total Environ., 2011, 282, 1649-1653.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-Cyclopentyl-3-oxopropanenitrile as an Impurity". J. Sep. Sci., 2016, 1546, 1791-1795.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Cyclopentyl-3-oxopropanenitrile Using HRMS and NMR". Anal. Methods, 2022, 692, (7), 2876-2887.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 3-Cyclopentyl-3-oxopropanenitrile Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2018, 1990, (5), 5784-5802.