Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.963\% 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: COc1ccc(CNC(=O)C(c2ccco2)N(C(=O)c2ccccn2)c2ccccc2)cc1
b: O=C(CN1C(=O)NC2(CCCC2)C1=O)NCC1CCCO1
c: CCSc1ccccc1C(=O)Nc1cc(C)on1
Answer: a. COc1ccc(CNC(=O)C(c2ccco2)N(C(=O)c2ccccn2)c2ccccc2)cc1
{#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#}
COc1ccc(CNC(=O)C(c2ccco2)N(C(=O)c2ccccn2)c2ccccc2)cc1
COc1ccc(CNC(=O)C(c2ccco2)N(C(=O)c2ccccn2)c2ccccc2)cc1
N-[1-(furan-2-yl)-2-[(4-methoxyphenyl)methylamino]-2-oxoethyl]-N-phenylpyridine-2-carboxamide