Problem statement: 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 Nc1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 12.889
b: 8.629
c: 7.670
d: 13.133
e: 8.749
Answer: d. 13.133\%.
{#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}.
2,3-diphenylquinoxalin-6-amine