Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCc1c(C)n([O-])c2c([n+]1=O)CCCCC2?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) 16.002
b.) 10.291
c.) 9.724
d.) 4.864
e.) 11.187
Answer: d. 4.864\%.
{#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}.
CCc1c(C)n([O-])c2c([n+]1=O)CCCCC2
CCc1c(C)n([O-])c2c([n+]1=O)CCCCC2
3-ethyl-2-methyl-1-oxido-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyrazin-4-ium 4-oxide