Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COCCCNc1oc(-c2ccccc2OC)nc1C#N?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 5.938
b: -11.388
c: -74.580
d: 13.777
Answer: b. -11.388%.
{#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}.
COCCCNc1oc(-c2ccccc2OC)nc1C#N
COCCCNc1oc(-c2ccccc2OC)nc1C#N
2-(2-methoxyphenyl)-5-(3-methoxypropylamino)-1,3-oxazole-4-carbonitrile