Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES C/C(=N\NC(=O)CCc1c[nH]c2ccccc12)c1cccc([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 5.317
(b) 0.137
(c) 10.569
(d) 6.948
(e) 3.376
Answer: d. 6.948\%.
{#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}.
C/C(=N\NC(=O)CCc1c[nH]c2ccccc12)c1cccc([N+](=O)[O-])c1
C/C(=N\NC(=O)CCc1c[nH]c2ccccc12)c1cccc([N+](=O)[O-])c1
3-(1H-indol-3-yl)-N-[(E)-1-(3-nitrophenyl)ethylideneamino]propanamide