Optimization of the β-Aminoester class of factor Xa inhibitors. part 1: P4 and side-Chain modifications for improved In vitro potency
摘要:
A systematic modification of the C3 side-chain of the beta-aminoester class of factor Xa inhibitors and a survey Of P-4 variations is described. These changes have resulted in the identification of sub-nanomolar inhibitors with improved selectivity versus related proteases. Coagulation parameters (i.e., APTT doubling concentrations) are also improved. (C) 2002 Elsevier Science Ltd. All rights reserved.
Optimization of the β-Aminoester class of factor Xa inhibitors. part 1: P4 and side-Chain modifications for improved In vitro potency
摘要:
A systematic modification of the C3 side-chain of the beta-aminoester class of factor Xa inhibitors and a survey Of P-4 variations is described. These changes have resulted in the identification of sub-nanomolar inhibitors with improved selectivity versus related proteases. Coagulation parameters (i.e., APTT doubling concentrations) are also improved. (C) 2002 Elsevier Science Ltd. All rights reserved.