Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 8.823\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCNC(=S)Nc1cc(OCC)c(NC(=O)c2ccco2)cc1OCC
b. CN(C)/C(=N\O)c1c(Cl)cccc1Cl
Answer: a. CCNC(=S)Nc1cc(OCC)c(NC(=O)c2ccco2)cc1OCC
{#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#}
CCNC(=S)Nc1cc(OCC)c(NC(=O)c2ccco2)cc1OCC
CCNC(=S)Nc1cc(OCC)c(NC(=O)c2ccco2)cc1OCC
N-[2,5-diethoxy-4-(ethylcarbamothioylamino)phenyl]furan-2-carboxamide