The SMILES Cc1ccc2c(c1C)CC1(Cc3ccc(C)c(C)c3C1=O)C2=O is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
4',5',6,7-tetramethyl-2,2'-spirobi[3H-indene]-1,1'-dione