The molecule SMILES O=C(O)c1c2c(cc3c1CC1(Cc4cc5c(cc4C1=O)CCC5)C3)CCC2 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.