The SMILES Cn1c(=O)c2c(nc(CCCCCc3nc4c(c(=O)n(C)c(=O)n4C)n3C)n2C)n(C)c1=O is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
1,3,7-trimethyl-8-[5-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)pentyl]purine-2,6-dione