Task: Answer the multiple-choice question.
Question: Which compound exhibits a -12.482% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. NC(=O)COC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
b. Cn1ccc(C(=O)NC(=S)Nc2ccc([N+](=O)[O-])cc2O)n1
c. CC(=O)c1cccc(NC(=O)N2CCc3ccccc3C2)c1
d. Cc1ccc(N(C(=O)c2csnn2)C(C(=O)NC2CCCCC2)c2ccco2)cc1
Answer: a. NC(=O)COC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=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#}
NC(=O)COC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
NC(=O)COC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
(2-amino-2-oxoethyl) 9,10,10-trioxothioxanthene-3-carboxylate