Task: Answer the MCQ question.
Question: Which compound has a 8.136\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOc1ccccc1NC(=S)N1CCCc2ccccc21
b Cc1noc(C)c1COC(=O)c1cc(F)c(F)cc1Cl
c O=S1(=O)CCN(OCc2ccc(Cl)cc2)CC1
Answer: a. CCOc1ccccc1NC(=S)N1CCCc2ccccc21
{#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#}
CCOc1ccccc1NC(=S)N1CCCc2ccccc21
CCOc1ccccc1NC(=S)N1CCCc2ccccc21
N-(2-ethoxyphenyl)-3,4-dihydro-2H-quinoline-1-carbothioamide