The SMILES O=C1CSC2=NCC3(NN12)c1ccccc1-c1ccccc13 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
spiro[5,7-dihydro-[1,3]thiazolo[3,2-b][1,2,4]triazine-6,9'-fluorene]-3-one