Task: 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 Nc1ccccc1-c1nnc(-c2ccc(-c3ccccc3)cc2)o1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) 8.026
b.) -15.908
c.) 7.720
d.) 4.971
e.) 3.560
Answer: a. 8.026\%.
{#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}.
Nc1ccccc1-c1nnc(-c2ccc(-c3ccccc3)cc2)o1
Nc1ccccc1-c1nnc(-c2ccc(-c3ccccc3)cc2)o1
2-[5-(4-phenylphenyl)-1,3,4-oxadiazol-2-yl]aniline