Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=[N+]([O-])c1cccc(-c2cn3nc(-c4ccccc4)c(-c4ccccc4)nc3n2)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 16.032
b. 8.102
c. 1.031
d. 17.256
Answer: c. 1.031\%.
{#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=[N+]([O-])c1cccc(-c2cn3nc(-c4ccccc4)c(-c4ccccc4)nc3n2)c1
O=[N+]([O-])c1cccc(-c2cn3nc(-c4ccccc4)c(-c4ccccc4)nc3n2)c1
6-(3-nitrophenyl)-2,3-diphenylimidazo[1,2-b][1,2,4]triazine