Task: Answer the multiple choice question.
Query: Which drug exhibits a 8.388% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC1=C(C(=O)N2CCOCC2)C(c2c(F)cccc2F)NC(=O)N1
b. COc1ccc2[nH]c(=O)c(CN(CCCN3CCOCC3)C(=O)NCc3ccccc3)cc2c1
Answer: b. COc1ccc2[nH]c(=O)c(CN(CCCN3CCOCC3)C(=O)NCc3ccccc3)cc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc2[nH]c(=O)c(CN(CCCN3CCOCC3)C(=O)NCc3ccccc3)cc2c1
COc1ccc2[nH]c(=O)c(CN(CCCN3CCOCC3)C(=O)NCc3ccccc3)cc2c1
3-benzyl-1-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]-1-(3-morpholin-4-ylpropyl)urea