Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM 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 additional words.
Options:
[a] 17.180
[b] 22.981
[c] 11.547
[d] 3.932
[e] -27.376
Answer: c. 11.547%.
{#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}.
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