Hughes D C, Fischer A B, Patel M V. "一种的合成方法" [P]. US Patent, US 10015135 B2, 2024-03-18.
Williams B T, Klinger H, Roberts E F. "Method for the Synthesis of 2-Furancarboxaldehyde, 5-ethynyl-" [P]. US Patent, US 9022349 B2, 2024-01-12.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 1763, 3012-3026.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 1938, 8403-8406.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Furancarboxaldehyde, 5-ethynyl- Using HRMS and NMR". Chromatographia, 2018, 2246, (12), 6164-6177.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2016, 209, (2), 4712-4720.