Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(O)Cn1cc(/C=N/Nc2ccc([N+](=O)[O-])cn2)c2ccccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 8.203
b 17.540
c 13.873
d 13.088
e 6.210
Answer: b. 17.540\%.
{#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(O)Cn1cc(/C=N/Nc2ccc([N+](=O)[O-])cn2)c2ccccc21
O=C(O)Cn1cc(/C=N/Nc2ccc([N+](=O)[O-])cn2)c2ccccc21
2-[3-[(E)-[(5-nitropyridin-2-yl)hydrazinylidene]methyl]indol-1-yl]acetic acid