Task: Answer the multiple choice question.
Query: Which drug has a 7.781\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) N=C1C(=O)OCC1c1ccccc1NC(=O)CN1CCCCC1
b) N#Cc1ccccc1OCc1cccc(S(=O)(=O)N2CCOCC2)c1
c) CCN(CC)CC(=O)NC1CCCc2c1cnn2-c1cc(F)cc(F)c1
Answer: a. N=C1C(=O)OCC1c1ccccc1NC(=O)CN1CCCCC1
{#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#}
N=C1C(=O)OCC1c1ccccc1NC(=O)CN1CCCCC1
N=C1C(=O)OCC1c1ccccc1NC(=O)CN1CCCCC1
N-[2-(4-imino-5-oxooxolan-3-yl)phenyl]-2-piperidin-1-ylacetamide