Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.311\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCOc1ccccc1NC(=O)NNC(=O)COc1cccc(C)c1C
b.) COc1ccc2c(=O)c(-c3ccccc3C)c(C)oc2c1
c.) COc1ccc(Cl)cc1-c1nc(SCC(=O)NC(C)(C)C)n[nH]1
Answer: a. CCOc1ccccc1NC(=O)NNC(=O)COc1cccc(C)c1C
{#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)NNC(=O)COc1cccc(C)c1C
CCOc1ccccc1NC(=O)NNC(=O)COc1cccc(C)c1C
1-[[2-(2,3-dimethylphenoxy)acetyl]amino]-3-(2-ethoxyphenyl)urea