Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.546\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CC(C)CN(C(=O)CN1CCN(c2ccc([N+](=O)[O-])cc2)CC1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
b) O=c1c2ccccc2c(C=NC2CCN(Cc3ccccc3)CC2)c(O)n1Cc1ccc2c(c1)OCO2
c) COc1ccccc1N(Cc1cc2ccc(C)cc2[nH]c1=O)C(C)=O
Answer: c. COc1ccccc1N(Cc1cc2ccc(C)cc2[nH]c1=O)C(C)=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#}
COc1ccccc1N(Cc1cc2ccc(C)cc2[nH]c1=O)C(C)=O
COc1ccccc1N(Cc1cc2ccc(C)cc2[nH]c1=O)C(C)=O
N-(2-methoxyphenyl)-N-[(7-methyl-2-oxo-1H-quinolin-3-yl)methyl]acetamide