Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCNc1nc(N2CCCC2)nc(N2CCCC2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 11.195
b. 2.252
c. 0.687
d. -48.282
e. 13.155
Answer: c. 0.687\%.
{#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(N2CCCC2)nc(N2CCCC2)n1
CCNc1nc(N2CCCC2)nc(N2CCCC2)n1
N-ethyl-4,6-dipyrrolidin-1-yl-1,3,5-triazin-2-amine