User: Can you tell me if the molecule with the SMILES CCCCCCCCCCCCCCCCCCNc1ccn(C2OC(COP(=O)(O)OCC(COP(=O)(O)OCC3OC(n4cc(C)c(=O)[nH]c4=O)CC3N=[N+]=[N-])OC(=O)CCCCCCCCCCCCCCC)C(O)C2O)c(=O)n1 is active against HIV?
Assistant: Yes, this molecule is active against HIV.
User: Can you {#tell me|derive|estimate!} if the molecule with the {SMILES__description} {SMILES#} is {activity_HIV__names__adjective}?
Assistant: Yes, this molecule is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[1-[[3-azido-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-3-[[3,4-dihydroxy-5-[4-(octadecylamino)-2-oxopyrimidin-1-yl]oxolan-2-yl]methoxy-hydroxyphosphoryl]oxypropan-2-yl] hexadecanoate