发明人王建平,郭海燕,李文辉. "Method for the Synthesis of 3-((Trimethylsilyl)ethynyl)isonicotinonitrile" [P]. 中国发明专利, 专利号 CN 112670673 B, 授权公告日 2023-09-26.
Jørgensen K, Mueller T C, Björnsson E. "A Process for Preparing High-Purity 3-((Trimethylsilyl)ethynyl)isonicotinonitrile" [P]. European Patent, EP 3946548 A1, 2019-11-14.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2021, 2011, 1304-1321.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1506, (6), 8058-8084.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-((Trimethylsilyl)ethynyl)isonicotinonitrile Using HRMS and NMR". J. Chromatogr. A, 2012, 379, (9), 2734-2738.