Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCn1cc(CN2CCN(Cc3ccccc3)C(CCO)C2)c2ccccc21?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 7.931
b) 5.368
Answer: b. 5.368\%.
{#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}.
CCn1cc(CN2CCN(Cc3ccccc3)C(CCO)C2)c2ccccc21
CCn1cc(CN2CCN(Cc3ccccc3)C(CCO)C2)c2ccccc21
2-[1-benzyl-4-[(1-ethylindol-3-yl)methyl]piperazin-2-yl]ethanol