Task: Answer the MCQ question.
Question: Which drug has a 12.185\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COCCCNC(=O)CN1C(=O)c2cccc3cccc1c23
b COc1ccc(N2CCN(S(=O)(=O)c3ccc(OC)c(C(=O)N4CCOCC4)c3)CC2)cc1
c C/C(=N\NC(=O)CN1CCN(Cc2ccccc2)CC1)c1cccs1
Answer: a. COCCCNC(=O)CN1C(=O)c2cccc3cccc1c23
{#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#}
COCCCNC(=O)CN1C(=O)c2cccc3cccc1c23
COCCCNC(=O)CN1C(=O)c2cccc3cccc1c23
N-(3-methoxypropyl)-2-(2-oxobenzo[cd]indol-1-yl)acetamide