Task: Answer the multiple choice question.
Question: Which compound exhibits a -3.905\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) NNC(=O)c1nc(Cl)c(Cl)c(N)c1Cl
b.) CCn1nc(CC(=O)Nc2ccc(-n3cnnn3)c(C)c2)c2ccccc2c1=O
c.) COc1cccc(NC(=O)c2cc(-c3ccco3)nc3ccccc23)c1
Answer: b. CCn1nc(CC(=O)Nc2ccc(-n3cnnn3)c(C)c2)c2ccccc2c1=O
{#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#}
CCn1nc(CC(=O)Nc2ccc(-n3cnnn3)c(C)c2)c2ccccc2c1=O
CCn1nc(CC(=O)Nc2ccc(-n3cnnn3)c(C)c2)c2ccccc2c1=O
2-(3-ethyl-4-oxophthalazin-1-yl)-N-[3-methyl-4-(tetrazol-1-yl)phenyl]acetamide