The SMILES O=C1c2cnccc2Cc2cccc3c2N1c1ccccc1S3 represents a molecule that exhibits no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
8-thia-1,18-diazapentacyclo[11.8.1.02,7.09,22.015,20]docosa-2,4,6,9,11,13(22),15(20),16,18-nonaen-21-one