Task: Answer the multiple-choice question.
Question: Which compound exhibits a 13.744\% 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. O=C(C1COc2ccccc2O1)N1CCCC1
b. CN(C)c1ccc(NC(=O)C2C3C=CC(C3)C2C(=O)O)cc1
c. CC(=O)c1c(-c2ccccc2)c2cc(Cl)ccc2[nH]c1=O
Answer: c. CC(=O)c1c(-c2ccccc2)c2cc(Cl)ccc2[nH]c1=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)c1c(-c2ccccc2)c2cc(Cl)ccc2[nH]c1=O
CC(=O)c1c(-c2ccccc2)c2cc(Cl)ccc2[nH]c1=O
3-acetyl-6-chloro-4-phenyl-1H-quinolin-2-one