Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CC(=O)N1CCOc2ccc(S(=O)(=O)N(C)c3ccc(C)cc3)cc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 12.392
b 1.579
c 13.332
Answer: a. 12.392\%.
{#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)N1CCOc2ccc(S(=O)(=O)N(C)c3ccc(C)cc3)cc21
CC(=O)N1CCOc2ccc(S(=O)(=O)N(C)c3ccc(C)cc3)cc21
4-acetyl-N-methyl-N-(4-methylphenyl)-2,3-dihydro-1,4-benzoxazine-6-sulfonamide