Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cc2nc3occc3c(OC)c2cc1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] -3.715
[b] 9.653
[c] 4.068
[d] 16.264
Answer: a. -3.715\%.
{#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}.
COc1cc2nc3occc3c(OC)c2cc1OC
COc1cc2nc3occc3c(OC)c2cc1OC
4,6,7-trimethoxyfuro[2,3-b]quinoline