Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCNc1nc(Cl)nc(-c2cn(-c3ccccc3)c3ccccc23)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 7.967
b. 6.482
c. 7.923
d. 9.271
e. 17.139
Answer: c. 7.923\%.
{#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}.
CCNc1nc(Cl)nc(-c2cn(-c3ccccc3)c3ccccc23)n1
CCNc1nc(Cl)nc(-c2cn(-c3ccccc3)c3ccccc23)n1
4-chloro-N-ethyl-6-(1-phenylindol-3-yl)-1,3,5-triazin-2-amine