Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.670\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CSc1nnc(N)n1C(=O)Nc1ccc(Cl)cc1
b. CCn1nc(NC(=O)CC(C)C)c2cc3cccc(C)c3nc21
c. O=C(CCN1c2ccccc2Sc2ccccc21)OCc1nnc(-c2ccccc2)o1
Answer: b. CCn1nc(NC(=O)CC(C)C)c2cc3cccc(C)c3nc21
{#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#}
CCn1nc(NC(=O)CC(C)C)c2cc3cccc(C)c3nc21
CCn1nc(NC(=O)CC(C)C)c2cc3cccc(C)c3nc21
N-(1-ethyl-8-methylpyrazolo[3,4-b]quinolin-3-yl)-3-methylbutanamide