Task: Answer the multiple choice question.
Query: Which compound exhibits a 3.960\% 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 additional words.
Options:
a) CC(=O)c1cccc(NC(=O)Nc2cccnc2)c1
b) CSc1ccc(/C=N/Nc2ccc(Cl)c(C(=O)O)c2)cc1
c) O=C(CN1CCN(C(=O)C2CCCO2)CC1)Nc1ccc(Cl)c(Cl)c1
Answer: a. CC(=O)c1cccc(NC(=O)Nc2cccnc2)c1
{#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)c1cccc(NC(=O)Nc2cccnc2)c1
CC(=O)c1cccc(NC(=O)Nc2cccnc2)c1
1-(3-acetylphenyl)-3-pyridin-3-ylurea