Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CC(=O)Nc1ccc(C(=O)N(C)C(C(=O)Nc2ccccc2)c2ccccn2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 2.694
[b] 18.821
[c] 3.789
Answer: a. 2.694\%.
{#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)Nc1ccc(C(=O)N(C)C(C(=O)Nc2ccccc2)c2ccccn2)cc1
CC(=O)Nc1ccc(C(=O)N(C)C(C(=O)Nc2ccccc2)c2ccccn2)cc1
4-acetamido-N-(2-anilino-2-oxo-1-pyridin-2-ylethyl)-N-methylbenzamide