Task: Answer the MCQ 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 CCn1cc(C(=O)NCc2ccco2)c(=O)c2ccc(C)nc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 11.871
b. 10.565
c. 12.746
Answer: c. 12.746\%.
{#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}.
CCn1cc(C(=O)NCc2ccco2)c(=O)c2ccc(C)nc21
CCn1cc(C(=O)NCc2ccco2)c(=O)c2ccc(C)nc21
1-ethyl-N-(furan-2-ylmethyl)-7-methyl-4-oxo-1,8-naphthyridine-3-carboxamide