Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=c1oc2ccccc2n1Cn1c(=O)oc2ccccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 16.236
b 16.733
c -4.609
d 6.235
e -8.651
Answer: a. 16.236\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=c1oc2ccccc2n1Cn1c(=O)oc2ccccc21
O=c1oc2ccccc2n1Cn1c(=O)oc2ccccc21
3-[(2-oxo-1,3-benzoxazol-3-yl)methyl]-1,3-benzoxazol-2-one