Problem statement: Answer the MCQ question.
Question: Which compound has a -1.214% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOc1ccc(NS(=O)(=O)c2ccc3c(c2)CCN3C(=O)CCC(=O)O)cc1
b: O=C(NNC(=O)c1ccccc1Cl)c1ccccc1Cl
c: CCOc1ccccc1N/C=C(\C#N)c1nc2ccccc2n1C
d: O=C1CC(NNc2ccccc2)C(=O)N1c1ccccc1
Answer: c. CCOc1ccccc1N/C=C(\C#N)c1nc2ccccc2n1C
{#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#}
CCOc1ccccc1N/C=C(\C#N)c1nc2ccccc2n1C
CCOc1ccccc1N/C=C(\C#N)c1nc2ccccc2n1C
(E)-3-(2-ethoxyanilino)-2-(1-methylbenzimidazol-2-yl)prop-2-enenitrile