Task: Answer the multiple-choice question.
Question: Which drug has a 5.817\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(=O)c1cc(C#N)c(Oc2cc(C)cc(C)c2)nc1C
b: CCOC(=O)c1ccc(NC(c2ccc(N(C)C)cc2)P(=O)(OC(C)C)OC(C)C)cc1
Answer: a. CC(=O)c1cc(C#N)c(Oc2cc(C)cc(C)c2)nc1C
{#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#}
CC(=O)c1cc(C#N)c(Oc2cc(C)cc(C)c2)nc1C
CC(=O)c1cc(C#N)c(Oc2cc(C)cc(C)c2)nc1C
5-acetyl-2-(3,5-dimethylphenoxy)-6-methylpyridine-3-carbonitrile