Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CS(=O)(=O)c1ccc(C(=O)Nc2ccc(N3CCCC3)cc2)c(Cl)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 14.787
(b) 21.385
(c) 6.367
Answer: b. 21.385\%.
{#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}.
2-chloro-4-methylsulfonyl-N-(4-pyrrolidin-1-ylphenyl)benzamide