Task: Answer the multiple choice question.
Query: Which compound has a 15.073% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOC(=O)C(O)(CC(=O)Nc1cc(F)ccc1C)C(F)(F)F
b: CCCn1c(N)c(N2CCCCC2)c(=O)n(CC(=O)Nc2ccccc2)c1=O
c: O=[N+]([O-])c1cccc(S(=O)(=O)Nc2ccc(Cc3ccncc3)cc2)c1
d: CCOC(=O)c1c(-c2ccc(OC)cc2)csc1NC(=O)CSc1nnc(C)c(=O)[nH]1
Answer: a. CCOC(=O)C(O)(CC(=O)Nc1cc(F)ccc1C)C(F)(F)F
{#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#}
CCOC(=O)C(O)(CC(=O)Nc1cc(F)ccc1C)C(F)(F)F
CCOC(=O)C(O)(CC(=O)Nc1cc(F)ccc1C)C(F)(F)F
ethyl 4-(5-fluoro-2-methylanilino)-2-hydroxy-4-oxo-2-(trifluoromethyl)butanoate