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Hughes D C, Chen K W, Roberts E F. "A Process for Preparing High-Purity 2-(2-aminopropan-2-yl)-6-methyl-3,4-dihydropyrimidin-4-one dihydrochloride" [P]. US Patent, US 10485839 B2, 2022-12-12.
参考文献 Literature
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Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(2-aminopropan-2-yl)-6-methyl-3,4-dihydropyrimidin-4-one dihydrochloride as an Impurity". J. Pharm. Biomed. Anal., 2022, 2238, (9), 5360-5387.