Table 1.

Inhibition of positive-strand RNA viruses by nucleoside analogs

Inhibitor	Virus	Family	References
2′C-Methyl-cytidine	Yellow fever	Flaviviridae	[56]
	Kyasanur Forest disease	Flaviviridae	[58]
	Norwalk	Caliciviridae	[59, 60]
	Foot-and-mouth disease	Picornaviridae	[61]
7-Deaza-2′C-methyl-adenosine	Dengue, yellow fever, West Nile	Flaviviridae	[27••, 28]
	Rhinovirus types 2, 3, 14	Picornaviridae	[27••, 28]
7-Deaza-2′-ethynyl-adenosine	Dengue, yellow fever, West Nile	Flaviviridae	[62, 63•]
Balipiravir/4′-azido-cytidine	Dengue	Flaviviridae	[64]