Task: Answer the MCQ question.
Query: Which drug exhibits a 8.934\% 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(NCc1cccc(F)c1F)C1CCC(=O)N(C2CCCCCC2)C1
b: COc1nc(C)cc(C)c1S(=O)(=O)c1ccc(Cl)cc1
c: CCCC1=C(C(=O)OCC)C(c2cc(Cl)cc(OC)c2OCC(=O)OCC)NC(=O)N1
Answer: b. COc1nc(C)cc(C)c1S(=O)(=O)c1ccc(Cl)cc1
{#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#}
COc1nc(C)cc(C)c1S(=O)(=O)c1ccc(Cl)cc1
COc1nc(C)cc(C)c1S(=O)(=O)c1ccc(Cl)cc1
3-(4-chlorophenyl)sulfonyl-2-methoxy-4,6-dimethylpyridine