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 CCOC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)oc(=O)n3C)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 5.471
[b] 11.848
[c] 14.777
Answer: b. 11.848\%.
{#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}.
CCOC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)oc(=O)n3C)CC1
CCOC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)oc(=O)n3C)CC1
ethyl 4-[(3-methyl-2-oxo-1,3-benzoxazol-6-yl)sulfonyl]piperazine-1-carboxylate