Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CC(C)(C)C(=O)N1CCN(c2ccc([N+](=O)[O-])c(NCC3CCCO3)c2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) 10.328
b.) -2.460
c.) 4.573
d.) -12.855
Answer: c. 4.573\%.
{#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(C)(C)C(=O)N1CCN(c2ccc([N+](=O)[O-])c(NCC3CCCO3)c2)CC1
CC(C)(C)C(=O)N1CCN(c2ccc([N+](=O)[O-])c(NCC3CCCO3)c2)CC1
2,2-dimethyl-1-[4-[4-nitro-3-(oxolan-2-ylmethylamino)phenyl]piperazin-1-yl]propan-1-one