65051-24-3Relevant articles and documents
Design, synthesis and preliminary biological evaluation of benzylsulfone coumarin derivatives as anti-cancer agents
Wang, Tao,Peng, Tao,We, Xiaoxue,Wang, Gang,Sun, Yunbo,Liu, Shuchen,Zhang, Shouguo,Wang, Lin
supporting information, (2019/11/20)
In this work, a series of benzylsulfone coumarin derivatives 5a-5o were synthesized and characterized. Kinase inhibitory activity assay indicated that most of the compounds showed considerable activity against PI3K. Anti-tumor activity studies of the active compounds were also carried out in vitro on the Hela, HepG2, H1299, HCT-116, and MCF-7 tumor cell lines by MTS assay. The structure-activity relationships (SARs) of these compounds were analyzed in detail. Compound 5h exhibited the most potent activities against the mentioned cell lines with IC50 values ranging from 18.12 to 32.60 μM, followed by 5m with IC50 values of 29.30-42.14 μM. Furthermore, 5h and 5m clearly retarded the migration of Hela cells in vitro. Next, an in silico molecular docking study was conducted to evaluate the binding models of 5h and 5m towards PI3Kαand PI3Kβ. Collectively, the above findings suggested that compounds 5h and 5m might be promising PI3K inhibitors deserving further investigation for cancer treatment.
Acetohydroxamic acids
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, (2008/06/13)
The invention provides new acetohydroxamic acid derivatives, having interesting properties on the central nervous system, of the formula: R1 R2 R3 C-CO-NHOH, in which R2 and R3 are each hydrogen or C1-6 alkyl, and R1 is C1-6 alkyl Z1 Z2 N (where Z1 and Z2 are each phenyl, substituted phenyl, or cycloalkyl), substituted hydantoinyl, benzhydroxylcarboxamido, Z3 CH2 -- (where Z3 = optionally substituted aryl), Z4 -A- (where Z4 is optionally substituted phenyl or naphthyl, and A is --NH--, --N(C1-4 alkyl)--, --N(C5-6 cycloalkyl)--, --NHCO--, --N(C1-4 alkyl)CO--, --N(C5-6 cycloalkyl)CO--, --CONH--, --CON(C1-4 alkyl)--, --CON(C5-6 cycloalkyl)--, --NHCONH--, --N(C5 H6)CONH--, or --N(substituted phenyl)CONH--, optionally substituted benzimidazolyl, or an optionally substituted tricyclic radical, and their metal and acid addition salts.