Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Cc1ccc(O)c(C(=O)c2cnc3c(c2)COc2ccc(C)cc2-3)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 13.580
b 13.039
c -3.063
Answer: b. 13.039\%.
{#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}.
(2-hydroxy-5-methylphenyl)-(9-methyl-5H-chromeno[4,3-b]pyridin-3-yl)methanone