Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Nc1nc(COC(=O)C2CC(=O)N(CCc3ccccc3)C2)nc(Nc2ccccc2)n1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 4.537
(b) -28.110
Answer: b. -28.110\%.
{#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}.
Nc1nc(COC(=O)C2CC(=O)N(CCc3ccccc3)C2)nc(Nc2ccccc2)n1
Nc1nc(COC(=O)C2CC(=O)N(CCc3ccccc3)C2)nc(Nc2ccccc2)n1
(4-amino-6-anilino-1,3,5-triazin-2-yl)methyl 5-oxo-1-(2-phenylethyl)pyrrolidine-3-carboxylate