Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCc1ccc(NC(=O)CCn2c(=O)oc3ccccc32)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 10.520
b: 5.270
c: 12.815
d: 18.064
e: 2.158
Answer: b. 5.270\%.
{#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}.
CCc1ccc(NC(=O)CCn2c(=O)oc3ccccc32)cc1
CCc1ccc(NC(=O)CCn2c(=O)oc3ccccc32)cc1
N-(4-ethylphenyl)-3-(2-oxo-1,3-benzoxazol-3-yl)propanamide