Problem statement: 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 Cc1cc(N2CCOCC2)c2c(N)cc(C)c(C)c2n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 7.605
(b) 3.437
(c) -11.475
(d) -9.000
Answer: c. -11.475\%.
{#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}.
2,7,8-trimethyl-4-morpholin-4-ylquinolin-5-amine