Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES COc1ccccc1N1CCN(C2=Nc3cccc4cccc2c34)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a -21.137
b -1.188
c 10.073
d -2.623
e 6.296
Answer: a. -21.137\%.
{#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}.
COc1ccccc1N1CCN(C2=Nc3cccc4cccc2c34)CC1
COc1ccccc1N1CCN(C2=Nc3cccc4cccc2c34)CC1
2-[4-(2-methoxyphenyl)piperazin-1-yl]benzo[cd]indole