Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1ccccc1-n1cccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) 1.531
b.) 10.404
c.) 2.087
d.) 9.194
Answer: a. 1.531\%.
{#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(N/N=C/c1ccc([N+](=O)[O-])o1)c1ccccc1-n1cccc1
O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1ccccc1-n1cccc1
N-[(E)-(5-nitrofuran-2-yl)methylideneamino]-2-pyrrol-1-ylbenzamide