Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.385\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] N=c1sc2ccccc2n1-c1ccccc1
[b] CN(C(=O)c1cccc(NC(=O)c2ccco2)c1)c1ccccc1
Answer: b. CN(C(=O)c1cccc(NC(=O)c2ccco2)c1)c1ccccc1
{#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#}
CN(C(=O)c1cccc(NC(=O)c2ccco2)c1)c1ccccc1
CN(C(=O)c1cccc(NC(=O)c2ccco2)c1)c1ccccc1
N-[3-[methyl(phenyl)carbamoyl]phenyl]furan-2-carboxamide