Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 10uM of a compound with the SMILES O=C(Nc1ccc(Oc2ccc(NC(=O)Nc3ccc([N+](=O)[O-])cc3)cc2)cc1)Nc1ccc([N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 10.253
b. 4.875
c. -18.368
d. -24.953
e. 20.302
Answer: e. 20.302%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(Nc1ccc(Oc2ccc(NC(=O)Nc3ccc([N+](=O)[O-])cc3)cc2)cc1)Nc1ccc([N+](=O)[O-])cc1
O=C(Nc1ccc(Oc2ccc(NC(=O)Nc3ccc([N+](=O)[O-])cc3)cc2)cc1)Nc1ccc([N+](=O)[O-])cc1
1-(4-nitrophenyl)-3-[4-[4-[(4-nitrophenyl)carbamoylamino]phenoxy]phenyl]urea