Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCN1CCN(c2ncnc3c2cnn3-c2ccc(C)cc2C)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 9.575
b: 5.513
c: 0.449
Answer: b. 5.513\%.
{#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(c2ncnc3c2cnn3-c2ccc(C)cc2C)CC1
CCN1CCN(c2ncnc3c2cnn3-c2ccc(C)cc2C)CC1
1-(2,4-dimethylphenyl)-4-(4-ethylpiperazin-1-yl)pyrazolo[3,4-d]pyrimidine