Task: Answer the multiple-choice question.
Question: Which compound exhibits a -78.555% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(C)c1ccc(S(=O)(=O)N2CCN(C(=O)c3ccncc3)CC2)cc1
(b) O=C(c1cc(Sc2ccc(Cl)cc2)nc2ccccc12)N1CCN(c2ccccn2)CC1
(c) COCCN(CC1CCCN(C2Cc3ccccc3C2)C1)C(=O)c1ccc(C(C)=O)cc1
Answer: c. COCCN(CC1CCCN(C2Cc3ccccc3C2)C1)C(=O)c1ccc(C(C)=O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCCN(CC1CCCN(C2Cc3ccccc3C2)C1)C(=O)c1ccc(C(C)=O)cc1
COCCN(CC1CCCN(C2Cc3ccccc3C2)C1)C(=O)c1ccc(C(C)=O)cc1
4-acetyl-N-[[1-(2,3-dihydro-1H-inden-2-yl)piperidin-3-yl]methyl]-N-(2-methoxyethyl)benzamide