Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CCOc1ccc(-c2ccc(/C=C3/C(=N)N4C(C)=CSC4=NC3=O)o2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 4.756
[b] -65.776
[c] 2.920
Answer: c. 2.920%.
{#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}.
CCOc1ccc(-c2ccc(/C=C3/C(=N)N4C(C)=CSC4=NC3=O)o2)c([N+](=O)[O-])c1
CCOc1ccc(-c2ccc(/C=C3/C(=N)N4C(C)=CSC4=NC3=O)o2)c([N+](=O)[O-])c1
(6Z)-6-[[5-(4-ethoxy-2-nitrophenyl)furan-2-yl]methylidene]-5-imino-3-methyl-[1,3]thiazolo[3,2-a]pyrimidin-7-one