Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES O=C1c2ccccc2C(=O)c2c1cccc2N1CCN(Cc2ccccc2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 13.153
b: -6.214
Answer: b. -6.214\%.
{#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}.
O=C1c2ccccc2C(=O)c2c1cccc2N1CCN(Cc2ccccc2)CC1
O=C1c2ccccc2C(=O)c2c1cccc2N1CCN(Cc2ccccc2)CC1
5-(4-benzyl-1,4-diazinan-1-yl)anthracene-9,10-dione