Nowak P, Lefèvre J P, Mueller T C. "Method for the Synthesis of 2,2'-(Quinazoline-2,4-diylbis(sulfanediyl))diacetic acid" [P]. European Patent, EP 3496505 A1, 2016-08-02.
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". Biomed. Chromatogr., 2020, 1733, 3382-3394.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2019, 2101, (3), 3390-3414.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2,2'-(Quinazoline-2,4-diylbis(sulfanediyl))diacetic acid Using HRMS and NMR". Molecules, 2024, 1952, (5), 7690-7717.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 2295, (1), 4446-4459.