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 COc1ccc2[nH]c(C(=O)O)c(CCN3C(=O)c4cccc([N+](=O)[O-])c4C3=O)c2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 9.960
b. 11.854
c. 2.317
d. 20.638
Answer: b. 11.854\%.
{#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}.
COc1ccc2[nH]c(C(=O)O)c(CCN3C(=O)c4cccc([N+](=O)[O-])c4C3=O)c2c1
COc1ccc2[nH]c(C(=O)O)c(CCN3C(=O)c4cccc([N+](=O)[O-])c4C3=O)c2c1
5-methoxy-3-[2-(4-nitro-1,3-dioxoisoindol-2-yl)ethyl]-1H-indole-2-carboxylic acid