Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.543\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1cc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2Cc2ccccc2)ccc1O
b CC(=O)C1=C(c2ccccc2)NC(=O)NC1c1ccccc1OCC(=O)NCc1ccccc1
Answer: b. CC(=O)C1=C(c2ccccc2)NC(=O)NC1c1ccccc1OCC(=O)NCc1ccccc1
{#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(=O)C1=C(c2ccccc2)NC(=O)NC1c1ccccc1OCC(=O)NCc1ccccc1
CC(=O)C1=C(c2ccccc2)NC(=O)NC1c1ccccc1OCC(=O)NCc1ccccc1
2-[2-(5-acetyl-2-oxo-6-phenyl-3,4-dihydro-1H-pyrimidin-4-yl)phenoxy]-N-benzylacetamide