Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(C)cc1NC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCCCC3)cc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 21.840
b 6.477
c 1.904
d 0.610
Answer: a. 21.840%.
{#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)cc1NC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCCCC3)cc21
COc1ccc(C)cc1NC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCCCC3)cc21
2-[6-(azepan-1-ylsulfonyl)-3-oxo-1,4-benzoxazin-4-yl]-N-(2-methoxy-5-methylphenyl)acetamide