Task: Answer the multiple-choice question.
Question: Which compound has a 20.185% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCc1ccc(OCC(=O)N2CCN(c3ccccc3F)CC2)cc1
b.) Cl.OC(COc1ccc(Br)cc1)CN1CCC(Cc2ccccc2)CC1
c.) Cc1cccc(NC(=O)C2CCCN(S(=O)(=O)c3c(C)nn(C)c3C)C2)n1
Answer: a. CCc1ccc(OCC(=O)N2CCN(c3ccccc3F)CC2)cc1
{#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#}
CCc1ccc(OCC(=O)N2CCN(c3ccccc3F)CC2)cc1
CCc1ccc(OCC(=O)N2CCN(c3ccccc3F)CC2)cc1
2-(4-ethylphenoxy)-1-[4-(2-fluorophenyl)piperazin-1-yl]ethanone