Task: Answer the multiple-choice question.
Question: Which drug exhibits a 17.989% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(O)c1ccccc1C(=O)Nc1cc(-c2ccccc2)[nH]n1
b: O=C(CC1NCCN(Cc2ccccc2)C1=O)Nc1ccccc1
Answer: a. O=C(O)c1ccccc1C(=O)Nc1cc(-c2ccccc2)[nH]n1
{#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(O)c1ccccc1C(=O)Nc1cc(-c2ccccc2)[nH]n1
O=C(O)c1ccccc1C(=O)Nc1cc(-c2ccccc2)[nH]n1
2-[(5-phenyl-1H-pyrazol-3-yl)carbamoyl]benzoic acid