TABLE 1.

Selected NPP3C analogues from SAR studies

Compound	Structure	DENV-R2A replication (fold DMSO)	Cell viability (fold DMSO)
NPP3C		0.01	0.80
66		1.34	0.88
7		0.82	1.16
29		0.99	0.95
65		0.98	0.87
55		0.75	0.96
52		1.07	0.95
54		0.37	0.67
63		1.38	0.90
56		1.47	0.94