Task: Answer the multiple-choice question.
Question: Which compound has a -21.571% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CS(=O)(=O)N(CC(=O)Nc1ccccc1F)C1CCCCC1
b Cc1cc(C)n(CCC(=O)N=Nc2c(O)[nH]c3ccc(Br)cc23)n1
c CC(C)CCN1CCN(Cc2c(F)cccc2Cl)CC1CCO
Answer: c. CC(C)CCN1CCN(Cc2c(F)cccc2Cl)CC1CCO
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)CCN1CCN(Cc2c(F)cccc2Cl)CC1CCO
CC(C)CCN1CCN(Cc2c(F)cccc2Cl)CC1CCO
2-[4-[(2-chloro-6-fluorophenyl)methyl]-1-(3-methylbutyl)piperazin-2-yl]ethanol