Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CC(C)n1cnc2c(N(C)c3ccccc3)nc(N(CCN(C)C)Cc3ccccc3)nc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 2.710
(b) 3.141
(c) -73.089
Answer: c. -73.089%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CC(C)n1cnc2c(N(C)c3ccccc3)nc(N(CCN(C)C)Cc3ccccc3)nc21
CC(C)n1cnc2c(N(C)c3ccccc3)nc(N(CCN(C)C)Cc3ccccc3)nc21
2-N-benzyl-2-N-[2-(dimethylamino)ethyl]-6-N-methyl-6-N-phenyl-9-propan-2-ylpurine-2,6-diamine