Problem statement: Answer the multiple choice question.
Question: Which compound has a 9.678\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOc1ccc2[nH]c(=O)c(CN(CCO)C(=O)c3ccc(Br)cc3)cc2c1
(b) O=C(Nc1ccccc1C(=O)O)c1ccc2ccccc2n1
(c) CCC(=O)c1ccc(OCC(=O)Nc2nn3cnnc3s2)cc1
Answer: a. CCOc1ccc2[nH]c(=O)c(CN(CCO)C(=O)c3ccc(Br)cc3)cc2c1
{#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#}
CCOc1ccc2[nH]c(=O)c(CN(CCO)C(=O)c3ccc(Br)cc3)cc2c1
CCOc1ccc2[nH]c(=O)c(CN(CCO)C(=O)c3ccc(Br)cc3)cc2c1
4-bromo-N-[(6-ethoxy-2-oxo-1H-quinolin-3-yl)methyl]-N-(2-hydroxyethyl)benzamide