Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(NC(=O)CN2C(=O)COc3ccccc32)cc1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 10.799
b 1.548
c 21.865
d 18.081
Answer: c. 21.865\%.
{#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}.
COc1ccc(NC(=O)CN2C(=O)COc3ccccc32)cc1OC
COc1ccc(NC(=O)CN2C(=O)COc3ccccc32)cc1OC
N-(3,4-dimethoxyphenyl)-2-(3-oxo-1,4-benzoxazin-4-yl)acetamide