Task: Answer the multiple choice question.
Question: Which compound has a 21.548% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=Cc1ccc(OCc2ccc3ccccc3c2)cc1
b: COC(=O)c1ccccc1NC(=O)C1(S(=O)(=O)c2ccc(Cl)cc2)CC1
c: O=C(Cc1ncc(C(F)(F)F)cc1Cl)N1CCN(c2cccc(Cl)c2)CC1
Answer: a. O=Cc1ccc(OCc2ccc3ccccc3c2)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#}
O=Cc1ccc(OCc2ccc3ccccc3c2)cc1
O=Cc1ccc(OCc2ccc3ccccc3c2)cc1
4-(naphthalen-2-ylmethoxy)benzaldehyde