The molecule with the SMILES representation of O=c1c2c(sc3ccccc13)CCC2 exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2,3-dihydro-1H-cyclopenta[b]thiochromen-9-one