The SMILES COC(=O)CCC(=O)c1ccc2c(c1)CC1(C2)Cc2ccc3c(c2C1)CCCC3=O is from a molecule that exhibits no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.