Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCn1c(=NC(=O)c2cccc(N3C(=O)CCC3=O)c2)sc2c(OC)ccc(OC)c21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a -0.332
b 11.539
Answer: b. 11.539\%.
{#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}.
CCn1c(=NC(=O)c2cccc(N3C(=O)CCC3=O)c2)sc2c(OC)ccc(OC)c21
CCn1c(=NC(=O)c2cccc(N3C(=O)CCC3=O)c2)sc2c(OC)ccc(OC)c21
3-(2,5-dioxopyrrolidin-1-yl)-N-(3-ethyl-4,7-dimethoxy-1,3-benzothiazol-2-ylidene)benzamide