Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCCCn1cnc2c(oc3ccccc32)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 11.096
b) -2.950
c) 19.478
d) -0.123
Answer: b. -2.950%.
{#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}.
CCCCn1cnc2c(oc3ccccc32)c1=O
CCCCn1cnc2c(oc3ccccc32)c1=O
3-butyl-[1]benzofuro[3,2-d]pyrimidin-4-one