Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES COc1cccc2cc(CC(=O)c3ccc(C)cc3C)c(=O)oc12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 28.575
b. 18.384
c. 22.377
Answer: b. 18.384\%.
{#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}.
COc1cccc2cc(CC(=O)c3ccc(C)cc3C)c(=O)oc12
COc1cccc2cc(CC(=O)c3ccc(C)cc3C)c(=O)oc12
3-[2-(2,4-dimethylphenyl)-2-oxoethyl]-8-methoxychromen-2-one