Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(/C=C/C(=O)c2nc3ccccc3n2CC(=O)c2ccc(OC)cc2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 10.456
b: 1.575
c: -0.153
d: 9.888
Answer: c. -0.153%.
{#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}.
COc1ccc(/C=C/C(=O)c2nc3ccccc3n2CC(=O)c2ccc(OC)cc2)cc1
COc1ccc(/C=C/C(=O)c2nc3ccccc3n2CC(=O)c2ccc(OC)cc2)cc1
(E)-3-(4-methoxyphenyl)-1-[1-[2-(4-methoxyphenyl)-2-oxoethyl]benzimidazol-2-yl]prop-2-en-1-one