The SMILES Fc1cccc(F)c1C1SCc2nc3cc(Cl)c(Cl)cc3n21 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
6,7-dichloro-1-(2,6-difluorophenyl)-1,3-dihydro-[1,3]thiazolo[3,4-a]benzimidazole