Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(CC(C)NCCc2ccc(OC)c(OC)c2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) -45.273
b) -28.491
c) 17.977
d) -21.646
e) 7.240
Answer: a. -45.273\%.
{#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(CC(C)NCCc2ccc(OC)c(OC)c2)cc1
COc1ccc(CC(C)NCCc2ccc(OC)c(OC)c2)cc1
N-[2-(3,4-dimethoxyphenyl)ethyl]-1-(4-methoxyphenyl)propan-2-amine