Davis P L, Mueller T, Schröder R. "一种的合成方法" [P]. US Patent, US 11415645 B2, 2018-12-01.
Klinger H, Schröder R, Davis P L. "Method for the Synthesis of 4-Chloro-7-methyl-2,3-dihydro-1H-inden-1-one" [P]. US Patent, US 11492727 B2, 2025-10-22.
发明人刘建华,唐晓军,马晓峰. "A Process for Preparing High-Purity 4-Chloro-7-methyl-2,3-dihydro-1H-inden-1-one" [P]. 中国发明专利, 专利号 CN 109504514 A, 授权公告日 2023-05-04.
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". Molecules, 2015, 1207, (4), 793-822.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 1078, (6), 6355-6377.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-7-methyl-2,3-dihydro-1H-inden-1-one Using HRMS and NMR". Phytochemistry, 2023, 2312, (6), 1715-1723.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 1846, 5559-5586.