Task: Answer the multiple-choice question.
Question: Which compound has a -3.498% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C1CCC(c2ccccc2)N1C(=O)c1cccnc1
b) COc1cc(NC(=O)c2ccc([N+](=O)[O-])cc2)c(OC)cc1NC(=O)CC(C)C
Answer: a. O=C1CCC(c2ccccc2)N1C(=O)c1cccnc1
{#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=C1CCC(c2ccccc2)N1C(=O)c1cccnc1
O=C1CCC(c2ccccc2)N1C(=O)c1cccnc1
5-phenyl-1-(pyridine-3-carbonyl)pyrrolidin-2-one