Problem statement: Answer the multiple-choice question.
Query: Which drug has a 12.010\% 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] CC1CCN(C(c2ccccc2)c2nnnn2C(C)(C)C)CC1.Cl
[b] CC(NC(=O)c1ccccc1)C(=O)NNC(=O)c1ccccc1Cl
[c] O=C(OCc1cc2ccccc2[nH]c1=O)C1CCCO1
Answer: c. O=C(OCc1cc2ccccc2[nH]c1=O)C1CCCO1
{#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#}
O=C(OCc1cc2ccccc2[nH]c1=O)C1CCCO1
O=C(OCc1cc2ccccc2[nH]c1=O)C1CCCO1
(2-oxo-1H-quinolin-3-yl)methyl oxolane-2-carboxylate