Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.065% 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: CCCc1cc(N2CCCC(C(=O)Nc3ccc(OC)cc3OC)C2)n2ncnc2n1
b: CCN1C(=O)S/C(=C/c2c(OCc3ccc(C(=O)O)cc3)ccc3ccccc23)C1=O
c: O=C(c1ccccc1CCc1ccccc1)N1CCN(c2ccccn2)CC1
Answer: b. CCN1C(=O)S/C(=C/c2c(OCc3ccc(C(=O)O)cc3)ccc3ccccc23)C1=O
{#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#}
CCN1C(=O)S/C(=C/c2c(OCc3ccc(C(=O)O)cc3)ccc3ccccc23)C1=O
CCN1C(=O)S/C(=C/c2c(OCc3ccc(C(=O)O)cc3)ccc3ccccc23)C1=O
4-[[1-[(E)-(3-ethyl-2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]naphthalen-2-yl]oxymethyl]benzoic acid