Problem statement: 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 CCN1C(=O)C(O)(C2COC(C)(C)CC2=O)c2cc(Br)ccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 6.280
[b] -13.534
[c] -0.077
[d] -3.534
Answer: c. -0.077\%.
{#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}.
CCN1C(=O)C(O)(C2COC(C)(C)CC2=O)c2cc(Br)ccc21
CCN1C(=O)C(O)(C2COC(C)(C)CC2=O)c2cc(Br)ccc21
5-bromo-3-(6,6-dimethyl-4-oxooxan-3-yl)-1-ethyl-3-hydroxyindol-2-one