Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)C(C)n1nc(/C=C/c2ccccc2)ccc1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 4.304
(b) 14.372
(c) 8.907
(d) 10.142
Answer: b. 14.372\%.
{#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}.
ethyl 2-[6-oxo-3-[(E)-2-phenylethenyl]pyridazin-1-yl]propanoate