Task: Answer the MCQ question.
Question: Which drug has a -7.501% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCOC(=O)c1cc(C#N)c(N2CCCC2)nc1-c1ccccc1
b. Cc1cc(C)nc(SCc2cc(=O)c(OC(=O)c3ccco3)co2)n1
c. CSc1ccccc1NC(=O)CSCc1nc2sc(C)c(C)c2c(=O)[nH]1
Answer: a. CCOC(=O)c1cc(C#N)c(N2CCCC2)nc1-c1ccccc1
{#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)c1cc(C#N)c(N2CCCC2)nc1-c1ccccc1
CCOC(=O)c1cc(C#N)c(N2CCCC2)nc1-c1ccccc1
ethyl 5-cyano-2-phenyl-6-pyrrolidin-1-ylpyridine-3-carboxylate