Task: Answer the MCQ question.
Query: Which compound has a 13.914\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(C(=O)Nc1cccnc1)N1C(=O)c2ccccc2C1=O
b: N#Cc1c(-c2ccc(Cl)cc2)c(C#N)c(=O)n(N)c1N
Answer: b. N#Cc1c(-c2ccc(Cl)cc2)c(C#N)c(=O)n(N)c1N
{#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#}
N#Cc1c(-c2ccc(Cl)cc2)c(C#N)c(=O)n(N)c1N
N#Cc1c(-c2ccc(Cl)cc2)c(C#N)c(=O)n(N)c1N
1,2-diamino-4-(4-chlorophenyl)-6-oxopyridine-3,5-dicarbonitrile