Problem statement: Answer the multiple-choice question.
Query: Which compound has a 22.271\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1cc(/C=C2/S/C(=N/S(=O)(=O)Cc3ccccc3)NC2=O)c([N+](=O)[O-])cc1OC
[b] Cc1ccc(-n2nc3c(SCCN4CCOCC4)nnc(C)c3c2C)cc1
[c] CC(C)C(NC(=O)c1ccccc1)C(=O)OCC(=O)N1CCCCC1
Answer: c. CC(C)C(NC(=O)c1ccccc1)C(=O)OCC(=O)N1CCCCC1
{#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(C)C(NC(=O)c1ccccc1)C(=O)OCC(=O)N1CCCCC1
CC(C)C(NC(=O)c1ccccc1)C(=O)OCC(=O)N1CCCCC1
(2-oxo-2-piperidin-1-ylethyl) 2-benzamido-3-methylbutanoate