Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES COc1cc(OC)c(C(=O)N2CCN(c3ccccn3)CC2)cc1OC?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) -5.321
b) 18.948
c) 10.098
d) 0.921
e) 9.288
Answer: b. 18.948\%.
{#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}.
COc1cc(OC)c(C(=O)N2CCN(c3ccccn3)CC2)cc1OC
COc1cc(OC)c(C(=O)N2CCN(c3ccccn3)CC2)cc1OC
(4-pyridin-2-ylpiperazin-1-yl)-(2,4,5-trimethoxyphenyl)methanone