Task: Answer the multiple-choice question.
Question: Which drug has a -61.587% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) N#C/C(=C/c1cccs1)c1ccccn1
b) COc1ccc(C(=O)CC(=O)C(=O)Nc2cc(OC)ccc2OC)cc1
c) O=C(Cn1nc(-c2ccccc2)ccc1=O)N1CCCCC1
Answer: c. O=C(Cn1nc(-c2ccccc2)ccc1=O)N1CCCCC1
{#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=C(Cn1nc(-c2ccccc2)ccc1=O)N1CCCCC1
O=C(Cn1nc(-c2ccccc2)ccc1=O)N1CCCCC1
2-(2-oxo-2-piperidin-1-ylethyl)-6-phenylpyridazin-3-one