Task: Answer the MCQ question.
Query: Which compound has a 6.604\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1cc(=O)[nH]c(N/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)n1
b. COc1ccccc1C1=NNC(=Nc2cccc(S(=O)(=O)N(C)C)c2)SC1
c. CCOc1cc(/C=C(/C#N)c2ccc(F)cc2)ccc1OCc1ccc(C(=O)O)o1
Answer: c. CCOc1cc(/C=C(/C#N)c2ccc(F)cc2)ccc1OCc1ccc(C(=O)O)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1cc(/C=C(/C#N)c2ccc(F)cc2)ccc1OCc1ccc(C(=O)O)o1
CCOc1cc(/C=C(/C#N)c2ccc(F)cc2)ccc1OCc1ccc(C(=O)O)o1
5-[[4-[(E)-2-cyano-2-(4-fluorophenyl)ethenyl]-2-ethoxyphenoxy]methyl]furan-2-carboxylic acid