Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 5.677\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1occc1C(=O)NC(C)C(C)(C)C
b: CN(CC(=O)Nc1cccc(F)c1)C(=O)CCc1nc2ccccc2c(=O)[nH]1
Answer: b. CN(CC(=O)Nc1cccc(F)c1)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)Nc1cccc(F)c1)C(=O)CCc1nc2ccccc2c(=O)[nH]1
CN(CC(=O)Nc1cccc(F)c1)C(=O)CCc1nc2ccccc2c(=O)[nH]1
N-[2-(3-fluoroanilino)-2-oxoethyl]-N-methyl-3-(4-oxo-3H-quinazolin-2-yl)propanamide