发明人钱学锋,刘建华,孙丽萍. "Method for the Synthesis of 2,3-Dihydrocyclopenta[b]indol-1(4H)-one" [P]. 中国发明专利, 专利号 CN 111302595 A, 授权公告日 2020-01-24.
发明人李文辉,罗永刚,沈红梅. "A Process for Preparing High-Purity 2,3-Dihydrocyclopenta[b]indol-1(4H)-one" [P]. 中国发明专利, 专利号 CN 115991553 A, 授权公告日 2017-04-13.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 2,3-Dihydrocyclopenta[b]indol-1(4H)-one in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 2005, 3375-3390.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,3-Dihydrocyclopenta[b]indol-1(4H)-one as an Impurity". J. Sep. Sci., 2014, 392, (6), 1591-1609.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2,3-Dihydrocyclopenta[b]indol-1(4H)-one Using HRMS and NMR". Anal. Methods, 2018, 2117, (6), 3689-3709.