Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC(=O)c1cccc(NC(=O)CN(C)Cc2ccc(OC(F)F)cc2)c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 12.811
b 2.854
c -2.110
Answer: c. -2.110\%.
{#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}.
CC(=O)c1cccc(NC(=O)CN(C)Cc2ccc(OC(F)F)cc2)c1
CC(=O)c1cccc(NC(=O)CN(C)Cc2ccc(OC(F)F)cc2)c1
N-(3-acetylphenyl)-2-[[4-(difluoromethoxy)phenyl]methyl-methylamino]acetamide