Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCN1CCN(C(=O)c2c(-c3c(Cl)cccc3Cl)noc2C)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) -1.958
(b) 11.871
Answer: b. 11.871\%.
{#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}.
CCN1CCN(C(=O)c2c(-c3c(Cl)cccc3Cl)noc2C)CC1
CCN1CCN(C(=O)c2c(-c3c(Cl)cccc3Cl)noc2C)CC1
[3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]-(4-ethylpiperazin-1-yl)methanone