Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCn1c(Oc2ccc(F)cc2)nc2c1c(=O)n(C)c(=O)n2C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 28.499
b: -13.633
c: 10.465
d: 1.342
e: 13.919
Answer: d. 1.342\%.
{#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}.
CCn1c(Oc2ccc(F)cc2)nc2c1c(=O)n(C)c(=O)n2C
CCn1c(Oc2ccc(F)cc2)nc2c1c(=O)n(C)c(=O)n2C
7-ethyl-8-(4-fluorophenoxy)-1,3-dimethylpurine-2,6-dione