Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCN1C(=O)/C(=C/c2nc3ccccc3c(=O)n2-c2ccccc2)c2ccccc21?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a.) 10.682
b.) 18.906
Answer: a. 10.682\%.
{#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}.
CCN1C(=O)/C(=C/c2nc3ccccc3c(=O)n2-c2ccccc2)c2ccccc21
CCN1C(=O)/C(=C/c2nc3ccccc3c(=O)n2-c2ccccc2)c2ccccc21
2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-phenylquinazolin-4-one