Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CC(C)CCn1c(N)c(C(=O)NCc2cccs2)c2nc3ccccc3nc21?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) -1.264
(b) 8.375
Answer: a. -1.264\%.
{#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}.
CC(C)CCn1c(N)c(C(=O)NCc2cccs2)c2nc3ccccc3nc21
CC(C)CCn1c(N)c(C(=O)NCc2cccs2)c2nc3ccccc3nc21
2-amino-1-(3-methylbutyl)-N-(thiophen-2-ylmethyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide