Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)NC3CCCCC3)c2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. -0.482
b. 3.904
Answer: a. -0.482\%.
{#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}.
CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)NC3CCCCC3)c2)CC1
CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)NC3CCCCC3)c2)CC1
2-chloro-N-cyclohexyl-5-(4-ethylpiperazin-1-yl)sulfonylbenzamide