Task: Answer the multiple-choice question.
Question: Which drug exhibits a -50.441% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a OCc1ccnc2c(O)cccc12
b COc1ccc(CCNC(=O)CCCn2c(=O)[nH]c3cc(OC)c(OC)cc3c2=O)cc1OC
c Cn1nccc1C(=O)Nc1sc2c(c1C#N)CCCC2
d O=C(Cn1cnc2ccccc21)N/N=C/c1ccco1
e CCOC(=O)C(CCCCCOc1ccc([N+](=O)[O-])cc1)C(=O)OCC
Answer: e. CCOC(=O)C(CCCCCOc1ccc([N+](=O)[O-])cc1)C(=O)OCC
{#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)C(CCCCCOc1ccc([N+](=O)[O-])cc1)C(=O)OCC
CCOC(=O)C(CCCCCOc1ccc([N+](=O)[O-])cc1)C(=O)OCC
diethyl 2-[5-(4-nitrophenoxy)pentyl]propanedioate