Anderson J P, Davis P L, Schröder R. "一种的合成方法" [P]. US Patent, US 11729742 B2, 2017-03-07.
发明人罗永刚,张德明,徐明华. "Method for the Synthesis of 7-Methyl-3H-pyrano[3,2-f]quinolin-8(7H)-one" [P]. 中国发明专利, 专利号 CN 116783480 A, 授权公告日 2015-04-19.
发明人冯建国,陈志强,马晓峰. "A Process for Preparing High-Purity 7-Methyl-3H-pyrano[3,2-f]quinolin-8(7H)-one" [P]. 中国发明专利, 专利号 CN 114646193 A, 授权公告日 2018-03-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 2343, (6), 8798-8823.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 485, 700-707.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 7-Methyl-3H-pyrano[3,2-f]quinolin-8(7H)-one Using HRMS and NMR". Talanta, 2023, 2433, (10), 6688-6703.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 236, 4285-4289.