Task: Answer the multiple-choice question.
Query: Which compound exhibits a 10.802\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CN(Cc1cnn(-c2ccccc2)c1)C(=O)C1CCC(=O)N(C2CC2)C1
b: O=C(NCCc1ccc(Cl)cc1)c1ccc(=O)[nH]c1
c: O=C(Nc1ccccc1C(=O)N1CCCC1)c1ncoc1-c1cccc(Cl)c1
Answer: b. O=C(NCCc1ccc(Cl)cc1)c1ccc(=O)[nH]c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCCc1ccc(Cl)cc1)c1ccc(=O)[nH]c1
O=C(NCCc1ccc(Cl)cc1)c1ccc(=O)[nH]c1
N-[2-(4-chlorophenyl)ethyl]-6-oxo-1H-pyridine-3-carboxamide