Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1cc(C(C)=O)ccc1OCC(O)CN1CCN(c2ccccn2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 5.402
b 0.270
c 13.138
d 11.285
e 17.550
Answer: a. 5.402\%.
{#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(C(C)=O)ccc1OCC(O)CN1CCN(c2ccccn2)CC1
COc1cc(C(C)=O)ccc1OCC(O)CN1CCN(c2ccccn2)CC1
1-[4-[2-hydroxy-3-(4-pyridin-2-ylpiperazin-1-yl)propoxy]-3-methoxyphenyl]ethanone