Task: Answer the multiple-choice question.
Query: Which drug has a 13.559\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CC(=O)Nc1c(Nc2ccccc2)c2ccccc2oc1=O
b CSc1oc(-c2ccco2)nc1S(=O)(=O)c1ccc(F)cc1
c CCC(=O)c1ccccc1OCCN1C(=O)NC(C)(C)C1=O
Answer: a. CC(=O)Nc1c(Nc2ccccc2)c2ccccc2oc1=O
{#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)Nc1c(Nc2ccccc2)c2ccccc2oc1=O
CC(=O)Nc1c(Nc2ccccc2)c2ccccc2oc1=O
N-(4-anilino-2-oxochromen-3-yl)acetamide