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 CCC(=O)OCCNc1cc(Sc2nc3ccccc3[nH]2)c2nonc2c1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 13.866
[b] 11.442
[c] 17.708
Answer: b. 11.442\%.
{#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}.
CCC(=O)OCCNc1cc(Sc2nc3ccccc3[nH]2)c2nonc2c1[N+](=O)[O-]
CCC(=O)OCCNc1cc(Sc2nc3ccccc3[nH]2)c2nonc2c1[N+](=O)[O-]
2-[[7-(1H-benzimidazol-2-ylsulfanyl)-4-nitro-2,1,3-benzoxadiazol-5-yl]amino]ethyl propanoate