Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC1CC(C)CN(c2cc(N(C)CCO)c([N+](=O)[O-])c3nonc23)C1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 7.636
[b] 16.746
[c] 6.934
[d] 0.257
Answer: d. 0.257\%.
{#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}.
CC1CC(C)CN(c2cc(N(C)CCO)c([N+](=O)[O-])c3nonc23)C1
CC1CC(C)CN(c2cc(N(C)CCO)c([N+](=O)[O-])c3nonc23)C1
2-[[7-(3,5-dimethylpiperidin-1-yl)-4-nitro-2,1,3-benzoxadiazol-5-yl]-methylamino]ethanol