Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 20.206% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CN1CCN(CCCNC(=O)c2ccc(/C=C3\Oc4ccccc4N(Cc4ccc(Cl)cc4)C3=O)cc2)CC1
b) CN(C)c1ccc(-n2cccc2/C=C/[N+](=O)[O-])cc1
Answer: b. CN(C)c1ccc(-n2cccc2/C=C/[N+](=O)[O-])cc1
{#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#}
CN(C)c1ccc(-n2cccc2/C=C/[N+](=O)[O-])cc1
CN(C)c1ccc(-n2cccc2/C=C/[N+](=O)[O-])cc1
N,N-dimethyl-4-[2-[(E)-2-nitroethenyl]pyrrol-1-yl]aniline