Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES Cc1cc(OCCN2CC(C)OC(C)C2)ccc1[N+](=O)[O-].O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) -8.344
(b) -13.764
(c) 21.628
Answer: b. -13.764%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
Cc1cc(OCCN2CC(C)OC(C)C2)ccc1[N+](=O)[O-].O=C(O)C(=O)O
Cc1cc(OCCN2CC(C)OC(C)C2)ccc1[N+](=O)[O-].O=C(O)C(=O)O
2,6-dimethyl-4-[2-(3-methyl-4-nitrophenoxy)ethyl]morpholine;oxalic acid