Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES COc1ccc(-c2c(C)oc3c(CN4CCOCC4)c(O)ccc3c2=O)cc1OC?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 10.359
b: 10.905
c: 0.450
Answer: c. 0.450\%.
{#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(-c2c(C)oc3c(CN4CCOCC4)c(O)ccc3c2=O)cc1OC
COc1ccc(-c2c(C)oc3c(CN4CCOCC4)c(O)ccc3c2=O)cc1OC
3-(3,4-dimethoxyphenyl)-7-hydroxy-2-methyl-8-(morpholin-4-ylmethyl)chromen-4-one