发明人沈红梅,高志强,杨光. "Method for the Synthesis of (S)-2-(1-aminoethyl)-5-methyl-3-(o-tolyl)quinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 113948214 B, 授权公告日 2016-08-11.
Klinger H, Williams B T, Roberts E F. "A Process for Preparing High-Purity (S)-2-(1-aminoethyl)-5-methyl-3-(o-tolyl)quinazolin-4(3H)-one" [P]. US Patent, US 11907899 B2, 2019-06-24.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 540, (3), 738-746.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 1987, (10), 3081-3107.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-(1-aminoethyl)-5-methyl-3-(o-tolyl)quinazolin-4(3H)-one Using HRMS and NMR". Talanta, 2024, 2459, (6), 4085-4095.