Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOc1ccc(-c2nc(CN(Cc3ccccc3)C[C@@H]3CCC(=O)N3)c(C)o2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 3.390
(b) -19.735
Answer: a. 3.390\%.
{#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}.
CCOc1ccc(-c2nc(CN(Cc3ccccc3)C[C@@H]3CCC(=O)N3)c(C)o2)cc1
CCOc1ccc(-c2nc(CN(Cc3ccccc3)C[C@@H]3CCC(=O)N3)c(C)o2)cc1
(5S)-5-[[benzyl-[[2-(4-ethoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methyl]amino]methyl]pyrrolidin-2-one