发明人朱建伟,郑宇鹏,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110454218 A, 授权公告日 2022-04-12.
发明人郭海燕,何建平,胡光. "Method for the Synthesis of tert-Butyl (4-ethynyl-2-nitrophenyl)carbamate" [P]. 中国发明专利, 专利号 CN 109729787 A, 授权公告日 2017-06-10.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2013, 744, (9), 7228-7252.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 592, (3), 9703-9715.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (4-ethynyl-2-nitrophenyl)carbamate Using HRMS and NMR". Molecules, 2013, 1900, (1), 32-61.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2022, 1448, (7), 1308-1334.