Problem statement: 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 O=C(c1ccc(-c2ccc([N+](=O)[O-])cc2)o1)N1CCCCCCC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) -4.674
(b) -22.271
(c) 3.050
(d) -6.481
(e) 7.978
Answer: d. -6.481\%.
{#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}.
O=C(c1ccc(-c2ccc([N+](=O)[O-])cc2)o1)N1CCCCCCC1
O=C(c1ccc(-c2ccc([N+](=O)[O-])cc2)o1)N1CCCCCCC1
azocan-1-yl-[5-(4-nitrophenyl)furan-2-yl]methanone