Task: Answer the MCQ question.
Question: Which compound has a -5.660\% 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) CCOC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCCCC1
b) OCCOCCOc1ccc(-c2nn[nH]n2)cc1
Answer: a. CCOC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCCCC1
{#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#}
CCOC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCCCC1
CCOC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCCCC1
ethyl3-[(2-piperidin-1-ylacetyl)amino]-1H-indole-2-carboxylate