Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC(=O)C(c1ccccc1)C(c1ccccc1)C(C)[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) 12.274
(b) 5.290
(c) 12.248
(d) 27.698
(e) -3.673
Answer: c. 12.248\%.
{#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}.
CC(=O)C(c1ccccc1)C(c1ccccc1)C(C)[N+](=O)[O-]
CC(=O)C(c1ccccc1)C(c1ccccc1)C(C)[N+](=O)[O-]
5-nitro-3,4-diphenylhexan-2-one