Based on the SMILES COC(=O)c1c2c(cc3c1CC1(Cc4cc5c(c(C)c4C1)CCC5)C3)CCC2, the molecule displays no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
methyl 4-methyl-6,6'-spirobi[2,3,5,7-tetrahydro-1H-s-indacene]-4'-carboxylate