Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES OC(COc1ccccc1)CN1CCN(c2ncccn2)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a.) 4.778
b.) -3.993
Answer: b. -3.993\%.
{#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}.
OC(COc1ccccc1)CN1CCN(c2ncccn2)CC1
OC(COc1ccccc1)CN1CCN(c2ncccn2)CC1
1-phenoxy-3-(4-pyrimidin-2-ylpiperazin-1-yl)propan-2-ol