Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC(=O)N1CCOc2cc(S(=O)(=O)NCc3ccc(F)cc3)c(C)cc21?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) -6.222
(b) -7.693
Answer: a. -6.222\%.
{#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(=O)N1CCOc2cc(S(=O)(=O)NCc3ccc(F)cc3)c(C)cc21
CC(=O)N1CCOc2cc(S(=O)(=O)NCc3ccc(F)cc3)c(C)cc21
4-acetyl-N-[(4-fluorophenyl)methyl]-6-methyl-2,3-dihydro-1,4-benzoxazine-7-sulfonamide