Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Nc1cc(S(=O)(=O)O)cc([N+](=O)[O-])c1O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 19.575
b. 5.160
c. -6.347
Answer: c. -6.347\%.
{#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}.
Nc1cc(S(=O)(=O)O)cc([N+](=O)[O-])c1O
Nc1cc(S(=O)(=O)O)cc([N+](=O)[O-])c1O
3-amino-4-hydroxy-5-nitrobenzenesulfonic acid