Task: Answer the MCQ question.
Question: Which compound has a 8.848\% 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] O=C(Nc1ccc([N+](=O)[O-])cc1)c1ccc(S(=O)(=O)N2CCCC2)cc1
[b] Cc1ccc(NC(=O)CS(=O)CC(=O)N(C(C)C(=O)NC2CCCCC2)C(C)(C)C)cc1
[c] COc1cccc2sc(N)nc12
Answer: c. COc1cccc2sc(N)nc12
{#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#}
COc1cccc2sc(N)nc12
COc1cccc2sc(N)nc12
4-methoxy-1,3-benzothiazol-2-amine