Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.824\% 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 other words.
Options:
a O=C(c1ccccc1F)N1CCN(Cc2nc3sc4c(c3c(=O)[nH]2)CCCC4)CC1
b COc1ccc(OC)c(/C=N/NC(=O)c2cccc3ccccc23)c1
Answer: b. COc1ccc(OC)c(/C=N/NC(=O)c2cccc3ccccc23)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#}
COc1ccc(OC)c(/C=N/NC(=O)c2cccc3ccccc23)c1
COc1ccc(OC)c(/C=N/NC(=O)c2cccc3ccccc23)c1
N-[(E)-(2,5-dimethoxyphenyl)methylideneamino]naphthalene-1-carboxamide