Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCn1c(=O)c(CCC(=O)NCC2CCCO2)c(C)c2c(C)nn(-c3ccc(C)cc3)c21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 19.906
b) 13.116
Answer: a. 19.906\%.
{#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(CCC(=O)NCC2CCCO2)c(C)c2c(C)nn(-c3ccc(C)cc3)c21
CCn1c(=O)c(CCC(=O)NCC2CCCO2)c(C)c2c(C)nn(-c3ccc(C)cc3)c21
3-[7-ethyl-3,4-dimethyl-1-(4-methylphenyl)-6-oxopyrazolo[3,4-b]pyridin-5-yl]-N-(oxolan-2-ylmethyl)propanamide