Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 6.920\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc(Nc2nc3ccccc3n2C)cc1
b Br.Cc1cc(C)cc(Nc2nc(-c3ccc(S(=O)(=O)N4CCCC4)cc3)cs2)c1
c COc1ccc(-c2nn(CCC#N)cc2C=C(C#N)C#N)cc1
Answer: c. COc1ccc(-c2nn(CCC#N)cc2C=C(C#N)C#N)cc1
{#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#}
COc1ccc(-c2nn(CCC#N)cc2C=C(C#N)C#N)cc1
COc1ccc(-c2nn(CCC#N)cc2C=C(C#N)C#N)cc1
2-[[1-(2-cyanoethyl)-3-(4-methoxyphenyl)pyrazol-4-yl]methylidene]propanedinitrile