Task: Please classify a molecule based on the description.
Description: A molecule that is active against the human immunodeficiency virus.
Molecule SMILES: Cc1cn(C2CC3C(COC(CCl)N3O)O2)c(=O)[nH]c1=O
Constraint: Answer the question in a full sentence.
Result: This molecule is not active against the human immunodeficiency virus.
Task: Please classify a molecule based on the description.
Description: A molecule that is {activity_HIV__names__adjective}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question in a {#full|complete!} sentence.
Result: This molecule is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
1-[2-(chloromethyl)-1-hydroxy-2,4,4a,6,7,7a-hexahydrofuro[3,2-d][1,3]oxazin-6-yl]-5-methylpyrimidine-2,4-dione