Task: Answer the MCQ question.
Question: Which drug has a -6.671% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCc1ccc(-c2cc(C)no2)cc1S(=O)(=O)N1CCN(c2ccc(C(C)=O)cc2)CC1
b COc1cc(C2/C(=C(\O)c3ccc4c(c3)OCCO4)C(=O)C(=O)N2c2nnc(C)s2)cc(OC)c1OC
c CCCC(CCC)C(=O)Nc1ccncc1
Answer: c. CCCC(CCC)C(=O)Nc1ccncc1
{#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#}
CCCC(CCC)C(=O)Nc1ccncc1
CCCC(CCC)C(=O)Nc1ccncc1
2-propyl-N-pyridin-4-ylpentanamide