Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(CCNC(=O)c2cc3c(=O)n4cccc(C)c4nc3n(Cc3ccco3)c2=N)cc1OC?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 8.225
b. -21.846
c. 13.198
Answer: b. -21.846\%.
{#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}.
COc1ccc(CCNC(=O)c2cc3c(=O)n4cccc(C)c4nc3n(Cc3ccco3)c2=N)cc1OC
COc1ccc(CCNC(=O)c2cc3c(=O)n4cccc(C)c4nc3n(Cc3ccco3)c2=N)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-7-(furan-2-ylmethyl)-6-imino-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide