Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCS(=O)(=O)NCCNc1ccc([N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. -7.347
b. 10.142
c. 14.470
d. 1.664
Answer: a. -7.347\%.
{#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}.
CCS(=O)(=O)NCCNc1ccc([N+](=O)[O-])cc1
CCS(=O)(=O)NCCNc1ccc([N+](=O)[O-])cc1
[C][C][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][N][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2]
N-[2-(4-nitroanilino)ethyl]ethanesulfonamide