Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.964\% 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 CN(CC(=O)Nc1cccc(F)c1)C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
b CC(=O)c1ccc(NC(=O)/C(=C\c2ccco2)NC(=O)c2ccco2)cc1
c CCOc1ccc(CNC(=O)c2cccc(NC(=O)C3=C(C)OCCS3)c2)cc1
Answer: b. CC(=O)c1ccc(NC(=O)/C(=C\c2ccco2)NC(=O)c2ccco2)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)c1ccc(NC(=O)/C(=C\c2ccco2)NC(=O)c2ccco2)cc1
CC(=O)c1ccc(NC(=O)/C(=C\c2ccco2)NC(=O)c2ccco2)cc1
N-[(E)-3-(4-acetylanilino)-1-(furan-2-yl)-3-oxoprop-1-en-2-yl]furan-2-carboxamide