Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCCCNc1cc(C)nc(NCc2ccccc2)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -32.660
(b) -20.813
(c) -59.029
(d) 8.331
Answer: c. -59.029%.
{#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}.
CCCCNc1cc(C)nc(NCc2ccccc2)n1
CCCCNc1cc(C)nc(NCc2ccccc2)n1
2-N-benzyl-4-N-butyl-6-methylpyrimidine-2,4-diamine