Patent ID: 8642596

Claim:
A method for the treatment of a New World Arenavirus infection, comprising administering in a therapeutically effective amount to a human in need thereof, a compound of formula I below: Wherein n is an integer from 0-6; m is an integer from 0-1; is an integer from 0-1; R 1 is selected from the group consisting of H and alkyl; R 2 is selected from the group consisting of substituted or unsubstituted phenyl, substituted and unsubstituted aryl, substituted and unsubstituted heteroaryl, substituted or unsubstituted alkyl, substituted or unsubstituted branched alkyl, and substituted or unsubstituted unsaturated cycloheteroalkyls; or where R 1 and R 2 combine together to form a substituted or unsubstituted C 4-10 cyclic saturated heteroalkyl; R 3 is selected from the group consisting-of H and alkyl; R 4 is selected from the group consisting of H and alkyl; or a pharmaceutically acceptable salt thereof.