Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCCCOc1ccc(C(O)(CCN2CCOCC2)c2ccccc2)cc1.Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 12.364
b: 3.491
c: 3.735
d: 20.394
Answer: b. 3.491\%.
{#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}.
CCCCOc1ccc(C(O)(CCN2CCOCC2)c2ccccc2)cc1.Cl
CCCCOc1ccc(C(O)(CCN2CCOCC2)c2ccccc2)cc1.Cl
1-(4-butoxyphenyl)-3-morpholin-4-yl-1-phenylpropan-1-ol;hydrochloride