Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 7.215\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc2nc(N3CCCC(O)C3)c(C#N)cc2c1
[b] Cc1ccc(C(=O)NC(=S)N2CC(C)OC(C)C2)cc1[N+](=O)[O-]
[c] CCOC(=O)C1=C(Cn2cnc3ccccc32)NC(=O)NC1c1ccc(OC)cc1
Answer: a. COc1ccc2nc(N3CCCC(O)C3)c(C#N)cc2c1
{#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#}
COc1ccc2nc(N3CCCC(O)C3)c(C#N)cc2c1
COc1ccc2nc(N3CCCC(O)C3)c(C#N)cc2c1
2-(3-hydroxypiperidin-1-yl)-6-methoxyquinoline-3-carbonitrile