Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 0.461\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC(=O)Nc1ccc(NC(=O)C(C)OC(=O)CCC2CCCCC2)cc1
(b) Cc1cc(F)ccc1S(=O)(=O)N1CCCOC1CNC(=O)C(=O)NCCC1=CCCCC1
(c) O=C(N/N=C/c1cccc([N+](=O)[O-])c1)C1CC(=O)N(c2ccc(Cl)cc2)C1
Answer: a. CC(=O)Nc1ccc(NC(=O)C(C)OC(=O)CCC2CCCCC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)Nc1ccc(NC(=O)C(C)OC(=O)CCC2CCCCC2)cc1
CC(=O)Nc1ccc(NC(=O)C(C)OC(=O)CCC2CCCCC2)cc1
[1-(4-acetamidoanilino)-1-oxopropan-2-yl] 3-cyclohexylpropanoate