Table 2.

Relative frequency of HIV-1 replication inhibition by >90% in R5 viruses (n = 29)

Conc.	CMPD-167, %	BMS-C, %	T-1249, %	CMPD + BMS-C, %	CMPD + T-1249, %	BMS-C + T-1249, %	Triple combination, %
Low*	0	10	0	14	3	17	21
High†	52	41	41	86	100	76	100
Top‡	100	72	100	100	100	100	100

*CMPD-167, 0.1 nM; all others, 1 nM, alone and in combinations.

^†CMPD-167, 1 nM; all others, 10 nM, alone and in combinations.

^‡CMPD-167, 100 nM; all others, 1 μM, alone and in combinations.