Design, synthesis and anticancer activity of functionalized spiro-quinolines with barbituric and thiobarbituric acids
摘要:
A new series of spiro-quinoline compounds have been accomplished by the reaction of barbituric acid or thiobarbituric acid with derivatives of benzisoxazole-5-carbaldehyde or 2-substituted benzaldehyde. These compounds were evaluated for their in vitro cytotoxicity on two mammalian cancer cell lines MCF-7 and KB. The compounds exhibit cytotoxicity against these cell lines in micromolar range. Among the series of compounds, 11(a-j) particularly 11b and 11e showed relatively good activity against both the tested cell lines. Compound 11b was found to exhibit the highest cytotoxic activity with IC50 value 90.2 mu M for MCF-7 and 49.8 mu M for KB cell line. Flow cytometric analysis study confirmed that these molecules induced cytotoxicity via apoptosis.
[EN] FUSED, SPIROCYCLIC HETEROAROMATIC COMPOUNDS FOR THE TREATMENT OF BACTERIAL INFECTIONS<br/>[FR] COMPOSÉS HÉTÉROAROMATIQUES SPIROCYCLIQUES FUSIONNÉS POUR TRAITER LES INFECTIONS BACTÉRIENNES
申请人:ASTRAZENECA AB
公开号:WO2010043893A1
公开(公告)日:2010-04-22
The present invention relates to compounds of Formula (I); to pharmaceutically acceptable salts thereof, to methods of using them to treat bacterial infections, and to methods for their preparation.
本发明涉及式(I)的化合物;其药学上可接受的盐;使用它们治疗细菌感染的方法;以及它们的制备方法。
FUSED, SPIROCYCLIC HETEROAROMATIC COMPOUNDS FOR THE TREATMENT OF BACTERIAL INFECTIONS
申请人:Barvian Kevin
公开号:US20110245224A1
公开(公告)日:2011-10-06
The present invention relates to compounds of Formula (I); to pharmaceutically acceptable salts thereof, to methods of using them to treat bacterial infections, and to methods for their preparation.
本发明涉及式(I)的化合物;其药学上可接受的盐;使用它们治疗细菌感染的方法;以及它们的制备方法。
Fused, spirocyclic heteroaromatic compounds for the treatment of bacterial infections
申请人:Barvian Kevin
公开号:US08658641B2
公开(公告)日:2014-02-25
The present invention relates to compounds of Formula (I); to pharmaceutically acceptable salts thereof, to methods of using them to treat bacterial infections, and to methods for their preparation.
The present invention relates to compounds of Formula (I):
to pharmaceutically acceptable salts thereof, to methods of using them to treat bacterial infections, and to methods for their preparation.
The present invention relates to compounds of Formula (I):
to pharmaceutically acceptable salts thereof, to methods of using them to treat bacterial infections, and to methods for their preparation.