Task: Answer the MCQ question.
Query: Which compound exhibits a 8.218\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COC(=O)C1=C(C)NC(=O)NC1c1ccc(N2CCC(c3ccccc3)=N2)cc1
b) CC(=N[C@@H]1CCCC[C@H]1N=C(C)c1ccccc1O)c1ccccc1O
c) CCCCNC(=O)c1onc(CSc2cccc(C)c2)c1C(=O)O
Answer: c. CCCCNC(=O)c1onc(CSc2cccc(C)c2)c1C(=O)O
{#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#}
CCCCNC(=O)c1onc(CSc2cccc(C)c2)c1C(=O)O
CCCCNC(=O)c1onc(CSc2cccc(C)c2)c1C(=O)O
5-(butylcarbamoyl)-3-[(3-methylphenyl)sulfanylmethyl]-1,2-oxazole-4-carboxylic acid