Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES COc1cc(/C=C2\SC(=O)NC2=O)ccc1Oc1cnccn1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 2.545
b: 9.728
Answer: b. 9.728\%.
{#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}.
COc1cc(/C=C2\SC(=O)NC2=O)ccc1Oc1cnccn1
COc1cc(/C=C2\SC(=O)NC2=O)ccc1Oc1cnccn1
(5Z)-5-[(3-methoxy-4-pyrazin-2-yloxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione