Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCN1CCN(C(c2ccccc2)c2nnnn2CCc2ccc(OC)c(OC)c2)CC1.Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a.) 2.477
b.) 12.850
Answer: b. 12.850\%.
{#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}.
CCN1CCN(C(c2ccccc2)c2nnnn2CCc2ccc(OC)c(OC)c2)CC1.Cl
CCN1CCN(C(c2ccccc2)c2nnnn2CCc2ccc(OC)c(OC)c2)CC1.Cl
1-[[1-[2-(3,4-dimethoxyphenyl)ethyl]tetrazol-5-yl]-phenylmethyl]-4-ethylpiperazine;hydrochloride