Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCn1c2ccccc2c2nnc(SCc3[nH]c(=O)[nH]c3C(=O)CCCCC(=O)OCC)nc21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 10.133
b: 4.921
c: 3.483
Answer: c. 3.483\%.
{#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}.
CCCn1c2ccccc2c2nnc(SCc3[nH]c(=O)[nH]c3C(=O)CCCCC(=O)OCC)nc21
CCCn1c2ccccc2c2nnc(SCc3[nH]c(=O)[nH]c3C(=O)CCCCC(=O)OCC)nc21
ethyl 6-oxo-6-[2-oxo-5-[(5-propyl-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanylmethyl]-1,3-dihydroimidazol-4-yl]hexanoate