Problem statement: Answer the MCQ 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 O=c1[nH]c2ccc(Cl)cc2c(-c2ccccc2)c1N1CCOCC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 7.571
(b) 10.642
(c) -2.492
(d) 3.630
(e) 1.059
Answer: a. 7.571\%.
{#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}.
6-chloro-3-morpholin-4-yl-4-phenyl-1H-quinolin-2-one