Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCNc1ccc(C(=O)Nc2ccc3nc(C)sc3c2)cc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 1.840
b: 10.846
c: 9.247
d: 8.824
Answer: d. 8.824\%.
{#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}.
CCNc1ccc(C(=O)Nc2ccc3nc(C)sc3c2)cc1[N+](=O)[O-]
CCNc1ccc(C(=O)Nc2ccc3nc(C)sc3c2)cc1[N+](=O)[O-]
[2-(ethylamino)-5-[(2-methyl-1,3-benzothiazol-6-yl)carbamoyl]phenyl]-oxido-oxoazanium