Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 13.894% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COC(=O)c1cccc(NC(=O)c2cc3sccc3n2C)c1
[b] O=C(COC(=O)c1ccc2ccccc2n1)NC1CCCCC1
[c] CN(C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1Sc1ccccc1)C1CCS(=O)(=O)C1
Answer: b. O=C(COC(=O)c1ccc2ccccc2n1)NC1CCCCC1
{#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#}
O=C(COC(=O)c1ccc2ccccc2n1)NC1CCCCC1
O=C(COC(=O)c1ccc2ccccc2n1)NC1CCCCC1
[2-(cyclohexylamino)-2-oxoethyl]quinoline-2-carboxylate