Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCCn1c2ccc(F)cc2c2nnc(SCCN3CCCCC3)nc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 1.858
b: -33.255
c: 11.151
Answer: b. -33.255\%.
{#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}.
CCCn1c2ccc(F)cc2c2nnc(SCCN3CCCCC3)nc21
CCCn1c2ccc(F)cc2c2nnc(SCCN3CCCCC3)nc21
8-fluoro-3-(2-piperidin-1-ylethylsulfanyl)-5-propyl-[1,2,4]triazino[5,6-b]indole