The molecule SMILES Cc1nc2cc3[nH]c4ccccc4c(=O)c3cc2s1 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
2-methyl-5H-[1,3]thiazolo[5,4-b]acridin-10-one