Is the SMILES CCS(=O)(=O)CCn1cnc2c1c(=O)n(C)c(=O)n2C active against the human immunodeficiency virus:no
Is the {SMILES__description} {SMILES#} {activity_HIV__names__adjective}:{activity_HIV#no&yes}
7-(2-ethylsulfonylethyl)-1,3-dimethylpurine-2,6-dione