Task: Answer the MCQ question.
Question: Which compound has a 13.034\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCOC(=O)c1ccc(NC(=S)N2CCCC2)cc1
b O=C(COC(=O)/C=C/c1cccc(Cl)c1)NC(=O)NCc1ccccc1
Answer: a. CCOC(=O)c1ccc(NC(=S)N2CCCC2)cc1
{#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#}
CCOC(=O)c1ccc(NC(=S)N2CCCC2)cc1
CCOC(=O)c1ccc(NC(=S)N2CCCC2)cc1
ethyl 4-(pyrrolidine-1-carbothioylamino)benzoate