Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCOC(=O)CSc1ncc(-c2ccc([N+](=O)[O-])cc2)[nH]1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 4.623
b: 2.496
c: -23.449
d: 10.487
e: -3.932
Answer: c. -23.449\%.
{#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}.
CCOC(=O)CSc1ncc(-c2ccc([N+](=O)[O-])cc2)[nH]1
CCOC(=O)CSc1ncc(-c2ccc([N+](=O)[O-])cc2)[nH]1
[C][C][O][C][=Branch1][C][=O][C][S][C][=N][C][=C][Branch1][S][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2][NH1][Ring1][=C]
ethyl 2-[[5-(4-nitrophenyl)-1H-imidazol-2-yl]sulfanyl]acetate