Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCCc1c(C)[nH]c2nc3ccccc3n2c1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a -7.936
b 30.878
c 12.402
d -9.884
e 25.106
Answer: c. 12.402%.
{#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}.
CCCc1c(C)[nH]c2nc3ccccc3n2c1=O
CCCc1c(C)[nH]c2nc3ccccc3n2c1=O
2-methyl-3-propyl-1H-pyrimido[1,2-a]benzimidazol-4-one