Based on the SMILES COc1c2c(cc3occ(-c4ccc(CC=C(C)C)cc4)c(=O)c13)OC(C)(C)C=C2, the molecule exhibits 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}.
5-methoxy-2,2-dimethyl-7-[4-(3-methylbut-2-enyl)phenyl]pyrano[3,2-g]chromen-6-one