The SMILES CN1C(=O)NC(=O)C(=CNc2ncccn2)C1=O is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
1-methyl-5-[(pyrimidin-2-ylamino)methylidene]-1,3-diazinane-2,4,6-trione