Inhibition of the tissue factor/factor VIIa complex — Lead optimisation using combinatorial chemistry
摘要:
Following a high throughput screen (HTS) for the inhibition of the tissue factor/factor VIIa complex and the identification of a number of original hits a lead optimisation programme was initiated to improve their potency. This necessitated the development of an amidine based linker which allowed the generation of a library of amidinonaphthols prepared both by multiple parallel synthesis (MPS) and split and mix methods. The most active compound had an IC50 of 4 mu M some 10x more potent than the original lead compound, (C) 1999 Elsevier Science Ltd. All rights reserved.