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Combinatorial Chemistry & High Throughput Screening


ISSN (Print): 1386-2073
ISSN (Online): 1875-5402

Discovery and Preliminary SAR of 5-Arylidene-2,2-Dimethyl-1,3-Dioxane- 4,6-Diones as Platelet Aggregation Inhibitors

Author(s): Abdelaziz El Maatougui, JhonnyAzuaje, Alberto Coelho, Ernesto Cano, Matilde Yanez, Carmen Lopez, Vicente Yaziji, Carlos Carbajales and Eddy Sotelo

Volume 15, Issue 7, 2012

Page: [551 - 554] Pages: 4

DOI: 10.2174/138620712801619122

Price: $65


We herein document the discovery of 5-arylidene-2,2-dimethyl-1,3-dioxane-4,6-diones as a novel family of platelet aggregation inhibitors. The preliminary optimization study enabled us to establish the most salient features of the structure-activity relationships in this series as well as to identify novel derivatives that are upto 60 times more potent than the hit structure 1 and slightly superior to the reference drug Milrinone.

Keywords: Antiplatelet agents, Meldrum´s acid, platelet aggregation inhibitors, SAR, 5-Arylidene-2, 2-Dimethyl-1, 3-Dioxane-4, 6-Diones, Milrinone, antithrombotic agents, novel chemotypes, chemical genomics, signal transduction

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