Problem statement: Answer the MCQ question.
Question: Which compound has a 3.061\% 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) O=C(NO)c1ccc(C(=O)N(C2CCCCC2)C2CCCCC2)cc1
(b) COCC(=O)Nc1cc([N+](=O)[O-])ccc1C
(c) CCS(=O)(=O)c1ncc(Cl)c(C(=O)Nc2ccc(S(=O)(=O)N(C)c3ccccc3)cc2)n1
Answer: a. O=C(NO)c1ccc(C(=O)N(C2CCCCC2)C2CCCCC2)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#}
4-N,4-N-dicyclohexyl-1-N-hydroxybenzene-1,4-dicarboxamide