Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CN1C(C(=O)Nc2ccccn2)=C(O)c2ccccc2S1(=O)=O?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 0.408
b. 4.001
Answer: b. 4.001\%.
{#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(C(=O)Nc2ccccn2)=C(O)c2ccccc2S1(=O)=O
CN1C(C(=O)Nc2ccccn2)=C(O)c2ccccc2S1(=O)=O
4-hydroxy-2-methyl-1,1-dioxo-N-pyridin-2-yl-1λ6,2-benzothiazine-3-carboxamide