Task: Answer the multiple choice question.
Question: Which compound has a 14.932\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COC(=O)c1c(-c2cccc3ccccc23)csc1NC(=O)Cc1ccc(OC)c(OC)c1
[b] CCOc1ccccc1NC(=O)c1nc[nH]c1C(=O)Nc1ccccc1OCC
Answer: b. CCOc1ccccc1NC(=O)c1nc[nH]c1C(=O)Nc1ccccc1OCC
{#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#}
CCOc1ccccc1NC(=O)c1nc[nH]c1C(=O)Nc1ccccc1OCC
CCOc1ccccc1NC(=O)c1nc[nH]c1C(=O)Nc1ccccc1OCC
4-N,5-N-bis(2-ethoxyphenyl)-1H-imidazole-4,5-dicarboxamide