Task: Answer the multiple-choice question.
Query: Which compound has a 22.567% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(=O)c1cccc(NC(=O)NCc2cccnc2)c1
b: N/C(=N/O)C(c1ccccc1)c1ccccc1
c: N#Cc1c2c(c(=S)n(-c3ccccc3)c1N)CCCC2
d: CCOc1ccc(C(=O)Oc2cc(C)[nH]c(=O)c2[N+](=O)[O-])cc1OCC
Answer: d. CCOc1ccc(C(=O)Oc2cc(C)[nH]c(=O)c2[N+](=O)[O-])cc1OCC
{#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#}
CCOc1ccc(C(=O)Oc2cc(C)[nH]c(=O)c2[N+](=O)[O-])cc1OCC
CCOc1ccc(C(=O)Oc2cc(C)[nH]c(=O)c2[N+](=O)[O-])cc1OCC
(6-methyl-3-nitro-2-oxo-1H-pyridin-4-yl) 3,4-diethoxybenzoate