Problem statement: Answer the multiple-choice question.
Question: Which compound has a 14.405\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CN(CC(=O)Nc1ccc(F)cc1)C(=O)CCc1nc2ccccc2c(=O)[nH]1
(b) O=C(Nc1nc(-c2cccc([N+](=O)[O-])c2)cs1)c1cccc([N+](=O)[O-])c1C(=O)O
Answer: a. CN(CC(=O)Nc1ccc(F)cc1)C(=O)CCc1nc2ccccc2c(=O)[nH]1
{#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#}
CN(CC(=O)Nc1ccc(F)cc1)C(=O)CCc1nc2ccccc2c(=O)[nH]1
CN(CC(=O)Nc1ccc(F)cc1)C(=O)CCc1nc2ccccc2c(=O)[nH]1
N-[2-(4-fluoroanilino)-2-oxoethyl]-N-methyl-3-(4-oxo-3H-quinazolin-2-yl)propanamide