Roberts E F, Hughes D C, Brown S R. "一种的合成方法" [P]. US Patent, US 9362648 B2, 2017-08-27.
发明人胡光,周伟,高志强. "Method for the Synthesis of 9H-Imidazo[1,5-a]indol-9-one" [P]. 中国发明专利, 专利号 CN 111720245 B, 授权公告日 2021-09-19.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 414, (6), 2132-2150.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 1578, 1054-1058.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 9H-Imidazo[1,5-a]indol-9-one Using HRMS and NMR". Phytochemistry, 2010, 686, (1), 4981-5010.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2014, 1967, (10), 9571-9598.