Task: Answer the MCQ question.
Question: What is the hERG inhibition at 10uM of a compound with the SMILES C=CCNc1cnn(-c2ccccc2)c(=O)c1Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 20.518
b 16.268
c 12.151
d 23.512
Answer: d. 23.512%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
C=CCNc1cnn(-c2ccccc2)c(=O)c1Cl
C=CCNc1cnn(-c2ccccc2)c(=O)c1Cl
4-chloro-2-phenyl-5-(prop-2-enylamino)pyridazin-3-one