The molecule SMILES CCC(C)C(NC(=O)CNC(=O)CN)C(=O)NCC(=O)NCC(=O)O is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
2-[[2-[[2-[[2-[(2-aminoacetyl)amino]acetyl]amino]-3-methylpentanoyl]amino]acetyl]amino]acetic acid