Task: Answer the multiple choice question.
Query: Which compound has a -24.942% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COC(=O)c1ccc(COc2nc(C)cc(C)c2C#N)o1
(b) CCN1CCN(S(=O)(=O)c2cccc([N+](=O)[O-])c2)CC1
(c) COc1ccc(C(=O)c2ccc(N3CCN(C(=O)c4ccc(F)cc4)CC3)c(F)c2)cc1Br
(d) COc1ccc2c(c1OC)C(=O)OC2Nc1nc(-c2ccc(-c3ccccc3)cc2)cs1
(e) COc1ccc2[nH]c(=O)c(CN(C(=O)c3cccnc3)c3ccc(C)cc3)cc2c1
Answer: a. COC(=O)c1ccc(COc2nc(C)cc(C)c2C#N)o1
{#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#}
COC(=O)c1ccc(COc2nc(C)cc(C)c2C#N)o1
COC(=O)c1ccc(COc2nc(C)cc(C)c2C#N)o1
methyl 5-[(3-cyano-4,6-dimethylpyridin-2-yl)oxymethyl]furan-2-carboxylate