Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(/C(O)=C2/C(=O)C(=O)N(c3ncccn3)C2c2ccc(OC)cc2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 13.563
b) -0.680
c) 2.556
Answer: a. 13.563\%.
{#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}.
COc1ccc(/C(O)=C2/C(=O)C(=O)N(c3ncccn3)C2c2ccc(OC)cc2)cc1
COc1ccc(/C(O)=C2/C(=O)C(=O)N(c3ncccn3)C2c2ccc(OC)cc2)cc1
(4Z)-4-[hydroxy-(4-methoxyphenyl)methylidene]-5-(4-methoxyphenyl)-1-pyrimidin-2-ylpyrrolidine-2,3-dione