Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES N=C1C(c2nc3ccccc3s2)=C(O)CN1NC(=O)c1ccccc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] -13.122
[b] 10.788
[c] 17.820
[d] 6.534
[e] 11.685
Answer: c. 17.820\%.
{#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}.
N=C1C(c2nc3ccccc3s2)=C(O)CN1NC(=O)c1ccccc1[N+](=O)[O-]
N=C1C(c2nc3ccccc3s2)=C(O)CN1NC(=O)c1ccccc1[N+](=O)[O-]
N-[4-(1,3-benzothiazol-2-yl)-3-hydroxy-5-imino-2H-pyrrol-1-yl]-2-nitrobenzamide