Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -12.334% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1cc(/C=C(/C#N)c2nc3ccccc3[nH]2)c(C)n1-c1cccc([N+](=O)[O-])c1
b: CCOC(=O)c1ccc(NC(=S)Nc2ccccc2)cc1
c: CCOc1cc(-c2c(C)c(CC)nc(N)c2C#N)ccc1O
Answer: c. CCOc1cc(-c2c(C)c(CC)nc(N)c2C#N)ccc1O
{#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#}
CCOc1cc(-c2c(C)c(CC)nc(N)c2C#N)ccc1O
CCOc1cc(-c2c(C)c(CC)nc(N)c2C#N)ccc1O
2-amino-4-(3-ethoxy-4-hydroxyphenyl)-6-ethyl-5-methylpyridine-3-carbonitrile