Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCCNc1nc(N(C)c2ccccc2)nc(-n2ccnc2)n1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a -5.958
b 1.370
c 2.868
Answer: c. 2.868\%.
{#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}.
2-N-butyl-6-imidazol-1-yl-4-N-methyl-4-N-phenyl-1,3,5-triazine-2,4-diamine