The molecule SMILES O=C1C2=C(CCC2)C2OC1C1C(=O)OCC21 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
11,14-dioxatetracyclo[6.5.1.02,6.09,13]tetradec-2(6)-ene-7,10-dione