Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES C=CCOc1ccc(/C(O)=C2\C(=O)C(=O)N(CCOC)C2c2cccnc2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 7.867
b: 5.550
c: -4.877
d: -13.105
e: -2.333
Answer: c. -4.877%.
{#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}.
C=CCOc1ccc(/C(O)=C2\C(=O)C(=O)N(CCOC)C2c2cccnc2)cc1
C=CCOc1ccc(/C(O)=C2\C(=O)C(=O)N(CCOC)C2c2cccnc2)cc1
(4E)-4-[hydroxy-(4-prop-2-enoxyphenyl)methylidene]-1-(2-methoxyethyl)-5-pyridin-3-ylpyrrolidine-2,3-dione