Problem statement: 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 drug with the SMILES COc1cc(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)ccc1O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 9.110
b. 8.826
c. 12.470
d. 5.131
e. -6.503
Answer: d. 5.131\%.
{#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}.
COc1cc(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)ccc1O
COc1cc(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)ccc1O
2-methoxy-4-[1-(2-methylindolizin-3-yl)-2-nitroethyl]phenol