AMD 3465 also potently inhibits the replication of X4 HIV strains (IC50: 1-10 nM). However, it has no effect on CCR5-using (R5) viruses. AMD 3465 (GENZ-644494) is a potent antagonist of CXCR4, inhibits binding of 12G5 mAb and CXCL12AF647 to CXCR4, with IC
JNJ-2408068 is an inhibitor of respiratory syncytial virus (RSV). JNJ-2408068 exhibited potent antiviral activity with EC50 of 2.1 nM. A similar inhibitory effect was observed in a RSV-mediated cell fusion assay (EC50= 0.9 nM). JNJ-2408068 interferes with