Task: Answer the multiple-choice question.
Query: Which drug exhibits a 17.613% 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. CCc1nnc(NC(=O)c2cc(-c3ccncc3)nc3ccccc23)s1
b. O=[N+]([O-])c1cccc(NC(=S)NCCc2ccccc2)c1
c. CCOC(=O)c1c(NC(=O)c2ccnn2C)sc(C)c1C
Answer: c. CCOC(=O)c1c(NC(=O)c2ccnn2C)sc(C)c1C
{#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)c1c(NC(=O)c2ccnn2C)sc(C)c1C
CCOC(=O)c1c(NC(=O)c2ccnn2C)sc(C)c1C
ethyl 4,5-dimethyl-2-[(2-methylpyrazole-3-carbonyl)amino]thiophene-3-carboxylate