Task: Answer the multiple-choice question.
Question: Which drug has a 9.050\% 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)NCCCc1nc2ccccc2n1C
b.) CS(=O)(=O)N(CC(=O)Nc1ccccc1F)C1CCCCC1
c.) Clc1ccc2ccc3cccnc3c2n1
Answer: a. CCCC(=O)NCCCc1nc2ccccc2n1C
{#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)NCCCc1nc2ccccc2n1C
CCCC(=O)NCCCc1nc2ccccc2n1C
N-[3-(1-methylbenzimidazol-2-yl)propyl]butanamide