Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC(=O)N1CCN(C(=O)c2ccc(OC3CCN(CCc4ccccc4)CC3)cc2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 14.557
b) -28.180
Answer: a. 14.557\%.
{#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}.
CC(=O)N1CCN(C(=O)c2ccc(OC3CCN(CCc4ccccc4)CC3)cc2)CC1
CC(=O)N1CCN(C(=O)c2ccc(OC3CCN(CCc4ccccc4)CC3)cc2)CC1
1-[4-[4-[1-(2-phenylethyl)piperidin-4-yl]oxybenzoyl]piperazin-1-yl]ethanone