Task: 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 CC1CN(C(=O)c2cc3cc([N+](=O)[O-])ccc3s2)CC(C)O1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a.) 10.502
b.) -0.520
Answer: b. -0.520\%.
{#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}.
CC1CN(C(=O)c2cc3cc([N+](=O)[O-])ccc3s2)CC(C)O1
CC1CN(C(=O)c2cc3cc([N+](=O)[O-])ccc3s2)CC(C)O1
(2,6-dimethylmorpholin-4-yl)-(5-nitro-1-benzothiophen-2-yl)methanone