Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CNc1ccc(S(=O)(=O)NCC(=O)OCC(=O)Nc2cccc(Cl)c2Cl)cc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 10.530
b: 5.698
Answer: b. 5.698\%.
{#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}.
CNc1ccc(S(=O)(=O)NCC(=O)OCC(=O)Nc2cccc(Cl)c2Cl)cc1[N+](=O)[O-]
CNc1ccc(S(=O)(=O)NCC(=O)OCC(=O)Nc2cccc(Cl)c2Cl)cc1[N+](=O)[O-]
[2-(2,3-dichloroanilino)-2-oxoethyl] 2-[[4-(methylamino)-3-nitrophenyl]sulfonylamino]acetate