Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.144% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCOC(=O)c1cccc([P+](=O)O)c1
b Cc1ccc(CC2S/C(=N/N=C/c3ccco3)NC2=O)cc1
c COc1cccc(/C=N/NC(=O)CN2CC(c3ccccc3)CC2=O)c1O
d O=C(NCc1ccco1)C1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2[N+](=O)[O-])CC1
e CC(NC(=O)c1ccccc1O)c1ccccc1
Answer: a. CCOC(=O)c1cccc([P+](=O)O)c1
{#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#}
CCOC(=O)c1cccc([P+](=O)O)c1
CCOC(=O)c1cccc([P+](=O)O)c1
(3-ethoxycarbonylphenyl)-hydroxy-oxophosphanium