Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)c1c(-c2ccccc2)csc1NC(=O)c1cc2ccccc2oc1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 5.407
b) 2.755
c) 5.390
d) -6.594
e) 4.965
Answer: a. 5.407\%.
{#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}.
CCOC(=O)c1c(-c2ccccc2)csc1NC(=O)c1cc2ccccc2oc1=O
CCOC(=O)c1c(-c2ccccc2)csc1NC(=O)c1cc2ccccc2oc1=O
ethyl 2-[(2-oxochromene-3-carbonyl)amino]-4-phenylthiophene-3-carboxylate