Task: Answer the MCQ question.
Question: Which compound has a 12.251% 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. CCN(c1ccccc1)c1cc(C)nc2ncnn12
b. CCOC(=O)c1ccc(NC(=S)NCc2cccnc2)cc1
c. Cc1ccc(S(=O)(=O)N(C)CCCC(=O)Nc2ccccn2)cc1
Answer: b. CCOC(=O)c1ccc(NC(=S)NCc2cccnc2)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#}
CCOC(=O)c1ccc(NC(=S)NCc2cccnc2)cc1
CCOC(=O)c1ccc(NC(=S)NCc2cccnc2)cc1
ethyl 4-(pyridin-3-ylmethylcarbamothioylamino)benzoate