Task: Answer the MCQ question.
Query: Which compound exhibits a 5.753\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COc1ccccc1CC(=O)N1CCN(c2ccccc2)CC1
b.) CC(=O)c1c(N2CCOCC2)nc2ccc(Br)cc2c1-c1ccccc1
Answer: b. CC(=O)c1c(N2CCOCC2)nc2ccc(Br)cc2c1-c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)c1c(N2CCOCC2)nc2ccc(Br)cc2c1-c1ccccc1
CC(=O)c1c(N2CCOCC2)nc2ccc(Br)cc2c1-c1ccccc1
1-(6-bromo-2-morpholin-4-yl-4-phenylquinolin-3-yl)ethanone