Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CC(=O)c1ccc(OCC(O)CN2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1.Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 6.253
b: -22.343
Answer: b. -22.343\%.
{#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)c1ccc(OCC(O)CN2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1.Cl
CC(=O)c1ccc(OCC(O)CN2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1.Cl
1-[4-[3-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-hydroxypropoxy]phenyl]ethanone;hydrochloride