Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CNC(=O)NC(=O)Cn1cnc2sc(-c3ccccc3)cc2c1=O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 8.603
b: 8.429
Answer: b. 8.429\%.
{#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}.
CNC(=O)NC(=O)Cn1cnc2sc(-c3ccccc3)cc2c1=O
CNC(=O)NC(=O)Cn1cnc2sc(-c3ccccc3)cc2c1=O
N-(methylcarbamoyl)-2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide