Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCNc1nc2c(c(=O)n(Cc3ccccc3)c(=O)n2C)n1Cc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 9.683
b 9.224
c -6.762
d -6.608
Answer: d. -6.608\%.
{#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}.
CCNc1nc2c(c(=O)n(Cc3ccccc3)c(=O)n2C)n1Cc1ccccc1
CCNc1nc2c(c(=O)n(Cc3ccccc3)c(=O)n2C)n1Cc1ccccc1
1,7-dibenzyl-8-(ethylamino)-3-methylpurine-2,6-dione