Task: Answer the multiple-choice question.
Query: Which drug has a 6.507% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOc1cc(-c2nnc(NC(=O)c3ccco3)o2)cc(OCC)c1OCC
b: c1ccc(-c2nnsc2-c2ncc[nH]2)cc1
c: O=C(O)CC(Cn1cnnn1)c1ccccc1
Answer: b. c1ccc(-c2nnsc2-c2ncc[nH]2)cc1
{#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#}
c1ccc(-c2nnsc2-c2ncc[nH]2)cc1
c1ccc(-c2nnsc2-c2ncc[nH]2)cc1
5-(1H-imidazol-2-yl)-4-phenylthiadiazole