Problem statement: Answer the MCQ question.
Query: Which drug has a -26.237% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COC(=O)c1sc2ncccc2c1OCc1ccc(Cl)cc1Cl
b: COC(=O)C(C(=O)OC)C(C[N+](=O)[O-])c1ccc(OC)cc1
c: c1ccc2sc(NC3=NCCN3)nc2c1
Answer: c. c1ccc2sc(NC3=NCCN3)nc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
c1ccc2sc(NC3=NCCN3)nc2c1
c1ccc2sc(NC3=NCCN3)nc2c1
N-(4,5-dihydro-1H-imidazol-2-yl)-1,3-benzothiazol-2-amine