Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCn1c(O)c(C=Nc2ccccc2)n(-c2ccccc2)c1=S?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 9.729
b) 14.270
c) 16.968
d) 3.337
e) 6.939
Answer: a. 9.729\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCn1c(O)c(C=Nc2ccccc2)n(-c2ccccc2)c1=S
CCn1c(O)c(C=Nc2ccccc2)n(-c2ccccc2)c1=S
1-ethyl-5-hydroxy-3-phenyl-4-(phenyliminomethyl)imidazole-2-thione