Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cn1c(=O)c2ncn(CC(=O)Nc3cccc(-c4nc5ccccc5s4)c3)c2n(C)c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 17.790
b 1.234
c 7.965
Answer: b. 1.234\%.
{#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}.
Cn1c(=O)c2ncn(CC(=O)Nc3cccc(-c4nc5ccccc5s4)c3)c2n(C)c1=O
Cn1c(=O)c2ncn(CC(=O)Nc3cccc(-c4nc5ccccc5s4)c3)c2n(C)c1=O
N-[3-(1,3-benzothiazol-2-yl)phenyl]-2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetamide