Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1cc2oc3ccccc3c(=O)c2cc1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 21.182
b) 9.634
c) 3.258
d) 4.091
Answer: d. 4.091\%.
{#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}.
COc1cc2oc3ccccc3c(=O)c2cc1OC
COc1cc2oc3ccccc3c(=O)c2cc1OC
2,3-dimethoxyxanthen-9-one