Task: Answer the multiple-choice question.
Question: Which drug exhibits a -13.342% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1cccc(C(=O)Nc2nnc(C3CCCO3)s2)c1
b) CN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCc1nc2ccccc2c(=O)[nH]1
Answer: b. CN(CC(=O)Nc1ccccc1C(F)(F)F)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_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#}
CN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCc1nc2ccccc2c(=O)[nH]1
CN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCc1nc2ccccc2c(=O)[nH]1
N-methyl-3-(4-oxo-3H-quinazolin-2-yl)-N-[2-oxo-2-[2-(trifluoromethyl)anilino]ethyl]propanamide