Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=S(=O)(c1cccs1)N1CN(C2CCCC2)c2nc3ccccc3nc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 5.990
(b) 17.416
(c) 10.809
Answer: a. 5.990\%.
{#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}.
O=S(=O)(c1cccs1)N1CN(C2CCCC2)c2nc3ccccc3nc21
O=S(=O)(c1cccs1)N1CN(C2CCCC2)c2nc3ccccc3nc21
1-cyclopentyl-3-thiophen-2-ylsulfonyl-2H-imidazo[4,5-b]quinoxaline