The SMILES CCc1c2c(cc3c1CC1(C3)Cc3cc4c(c(C(=O)OC)c3C1)CCCC4)CCCC2 is from a molecule that exhibits no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.