Problem statement: Answer the MCQ 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 O=C(NCCNS(=O)(=O)c1ccccc1)c1ccc([N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -17.048
[b] -3.084
[c] -18.500
[d] 8.987
Answer: d. 8.987\%.
{#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(NCCNS(=O)(=O)c1ccccc1)c1ccc([N+](=O)[O-])cc1
O=C(NCCNS(=O)(=O)c1ccccc1)c1ccc([N+](=O)[O-])cc1
N-[2-(benzenesulfonamido)ethyl]-4-nitrobenzamide