Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(NCCc1ccccc1)C1CC(=O)N(CCc2ccccc2)C1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 20.440
[b] -7.733
Answer: a. 20.440\%.
{#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}.
O=C(NCCc1ccccc1)C1CC(=O)N(CCc2ccccc2)C1
O=C(NCCc1ccccc1)C1CC(=O)N(CCc2ccccc2)C1
5-oxo-N,1-bis(2-phenylethyl)pyrrolidine-3-carboxamide