Abstract:
:A series of benzimidazole-based inhibitors of respiratory syncytial virus (RSV) fusion were optimized for antiviral potency, membrane permeability and metabolic stability in human liver microsomes. 1-Cyclopropyl-1,3-dihydro-3-[[1-(4-hydroxybutyl)-1H-benzimidazol-2-yl]methyl]-2H-imidazo[4,5-c]pyridin-2-one (6m, BMS-433771) was identified as a potent RSV inhibitor demonstrating good bioavailability in the mouse, rat, dog and cynomolgus monkey that demonstrated antiviral activity in the BALB/c and cotton rat models of infection following oral administration.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Yu KL,Sin N,Civiello RL,Wang XA,Combrink KD,Gulgeze HB,Venables BL,Wright JJ,Dalterio RA,Zadjura L,Marino A,Dando S,D'Arienzo C,Kadow KF,Cianci CW,Li Z,Clarke J,Genovesi EV,Medina I,Lamb L,Colonno RJ,Yang Z,Krdoi
10.1016/j.bmcl.2006.11.063subject
Has Abstractpub_date
2007-02-15 00:00:00pages
895-901issue
4eissn
0960-894Xissn
1464-3405pii
S0960-894X(06)01358-8journal_volume
17pub_type
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