Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C1Nc2ccc([N+](=O)[O-])c3c(C(=O)O)ccc1c23
b. Cc1cn(CC2=NC3CCCCC3N2)c(=O)[nH]c1=O.Cl
c. NC(=O)c1ncn(C2CCC(CP(=O)(O)O)C2)c1N
d. COC(=O)C(CCSC)NCc1cc(N(C)C)cc(CNC(CCSC)C(=O)OC)n1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
1-(3a,4,5,6,7,7a-hexahydro-1H-benzimidazol-2-ylmethyl)-5-methylpyrimidine-2,4-dione;hydrochloride