Task: Answer the multiple choice question.
Query: Which compound has a 8.807\% 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) CC(CC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1OCC(F)(F)F)c1ccccc1
(b) CCNc1oc(COc2cccc(C)c2)nc1C#N
(c) COc1ccc(C2c3ccsc3CCN2C(=O)NC(C)(C)C)cc1
Answer: b. CCNc1oc(COc2cccc(C)c2)nc1C#N
{#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#}
CCNc1oc(COc2cccc(C)c2)nc1C#N
CCNc1oc(COc2cccc(C)c2)nc1C#N
5-(ethylamino)-2-[(3-methylphenoxy)methyl]-1,3-oxazole-4-carbonitrile