Problem statement: Answer the multiple-choice question.
Query: Which drug has a -42.557% 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. CCCCCCn1c(O)c(C=Nc2c(C)n(C)n(-c3ccccc3)c2=O)c(=O)[nH]c1=O
b. O=C1OC(c2ccc(Cl)cc2)=N/C1=C\C=C\c1ccco1
c. Cc1nn2c(nc(N3CCOCC3)c3ccccc32)c1C=C(C#N)C#N
Answer: c. Cc1nn2c(nc(N3CCOCC3)c3ccccc32)c1C=C(C#N)C#N
{#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#}
Cc1nn2c(nc(N3CCOCC3)c3ccccc32)c1C=C(C#N)C#N
Cc1nn2c(nc(N3CCOCC3)c3ccccc32)c1C=C(C#N)C#N
2-[(2-methyl-5-morpholin-4-ylpyrazolo[1,5-a]quinazolin-3-yl)methylidene]propanedinitrile