Lee S K, Brown S R, Roberts E F. "Method for the Synthesis of 1,2-Dimethylchrysene" [P]. US Patent, US 9747698 B2, 2024-06-22.
Schröder R, Stevens L M, Johnson M A. "A Process for Preparing High-Purity 1,2-Dimethylchrysene" [P]. US Patent, US 11840204 B2, 2017-05-17.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2017, 817, (6), 6567-6593.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 2255, (9), 1091-1114.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1,2-Dimethylchrysene Using HRMS and NMR". Chromatographia, 2012, 568, (3), 163-188.