Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCOc1ccc(-c2nc3n(c(=O)c2C#N)CCCS3)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 9.069
b: 9.368
c: 4.282
d: -7.396
Answer: a. 9.069\%.
{#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}.
CCOc1ccc(-c2nc3n(c(=O)c2C#N)CCCS3)cc1
CCOc1ccc(-c2nc3n(c(=O)c2C#N)CCCS3)cc1
8-(4-ethoxyphenyl)-6-oxo-3,4-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carbonitrile