Task: Answer the multiple choice question.
Query: Which drug has a 9.644\% 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: O=C(COc1ccccc1)NCC(=O)Nc1ccncc1
b: CCOc1ncccc1C(=O)OCC(=O)NC1CC1
c: N#Cc1c(Nc2ccccc2)c(/C=N/N=C/c2ccccc2)c[nH]c1=O
Answer: c. N#Cc1c(Nc2ccccc2)c(/C=N/N=C/c2ccccc2)c[nH]c1=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#}
N#Cc1c(Nc2ccccc2)c(/C=N/N=C/c2ccccc2)c[nH]c1=O
N#Cc1c(Nc2ccccc2)c(/C=N/N=C/c2ccccc2)c[nH]c1=O
4-anilino-5-[(E)-[(E)-benzylidenehydrazinylidene]methyl]-2-oxo-1H-pyridine-3-carbonitrile