Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COC(=O)c1sc2cc(=O)n(-c3cccc(C(F)(F)F)c3)nc2c1O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. -5.778
b. 7.747
Answer: a. -5.778\%.
{#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}.
COC(=O)c1sc2cc(=O)n(-c3cccc(C(F)(F)F)c3)nc2c1O
COC(=O)c1sc2cc(=O)n(-c3cccc(C(F)(F)F)c3)nc2c1O
methyl7-hydroxy-3-oxo-2-[3-(trifluoromethyl)phenyl]thieno[3,2-c]pyridazine-6-carboxylate