Problem statement: Answer the MCQ question.
Question: Which drug has a -2.814% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1ccc(C2SCC(=O)Nc3c2c(=O)[nH]n3C2CCOC(C)(C)C2)cc1
[b] CCOc1ccccc1C1C(C#N)=C(N)Oc2cc(C)n(C)c(=O)c21
[c] NC(=O)c1ccccc1NC(=O)c1ccc2ccccc2c1
Answer: b. CCOc1ccccc1C1C(C#N)=C(N)Oc2cc(C)n(C)c(=O)c21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccccc1C1C(C#N)=C(N)Oc2cc(C)n(C)c(=O)c21
CCOc1ccccc1C1C(C#N)=C(N)Oc2cc(C)n(C)c(=O)c21
2-amino-4-(2-ethoxyphenyl)-6,7-dimethyl-5-oxo-4H-pyrano[3,2-c]pyridine-3-carbonitrile