Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(C(=O)Nc2cccc(NC(=O)c3ccc(OC)cc3OC)n2)c(OC)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 2.794
b) 18.423
c) 4.361
d) 18.959
e) 0.335
Answer: b. 18.423\%.
{#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(C(=O)Nc2cccc(NC(=O)c3ccc(OC)cc3OC)n2)c(OC)c1
COc1ccc(C(=O)Nc2cccc(NC(=O)c3ccc(OC)cc3OC)n2)c(OC)c1
N-[6-[(2,4-dimethoxybenzoyl)amino]pyridin-2-yl]-2,4-dimethoxybenzamide