Task: Answer the multiple choice question.
Question: Which compound has a -20.988\% 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: CCCC(=O)NC1CCCc2c1cnn2-c1ccc(C)c(C)c1
b: CC1(C)C2CCC(C2)C1(C)NC(=O)CNC1CCCCC1.Cl
c: O=C(NCCN1CCOCC1)Nc1ccc(Cl)cc1Cl
Answer: a. CCCC(=O)NC1CCCc2c1cnn2-c1ccc(C)c(C)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#}
CCCC(=O)NC1CCCc2c1cnn2-c1ccc(C)c(C)c1
CCCC(=O)NC1CCCc2c1cnn2-c1ccc(C)c(C)c1
N-[1-(3,4-dimethylphenyl)-4,5,6,7-tetrahydroindazol-4-yl]butanamide