Problem statement: Answer the multiple-choice question.
Query: Which drug has a 18.074\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1cccc(NC(=O)c2cccc(C(=O)Nc3cccc(C)c3C)n2)c1C
b C/C(=N\Nc1cccc(C(=O)O)c1)c1cc2ccccc2o1
Answer: a. Cc1cccc(NC(=O)c2cccc(C(=O)Nc3cccc(C)c3C)n2)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#}
Cc1cccc(NC(=O)c2cccc(C(=O)Nc3cccc(C)c3C)n2)c1C
Cc1cccc(NC(=O)c2cccc(C(=O)Nc3cccc(C)c3C)n2)c1C
2-N,6-N-bis(2,3-dimethylphenyl)pyridine-2,6-dicarboxamide