Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cn1c(=O)c2c(nc(NCCCO)n2C/C=C/c2ccccc2)n(C)c1=O?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 12.734
b 6.683
Answer: b. 6.683\%.
{#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}.
Cn1c(=O)c2c(nc(NCCCO)n2C/C=C/c2ccccc2)n(C)c1=O
Cn1c(=O)c2c(nc(NCCCO)n2C/C=C/c2ccccc2)n(C)c1=O
8-(3-hydroxypropylamino)-1,3-dimethyl-7-[(E)-3-phenylprop-2-enyl]purine-2,6-dione