Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CN(CCc1cn[nH]c1)C(=O)CC1C(=O)NCCN1Cc1ccccc1C(F)(F)F?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 5.544
[b] 3.963
Answer: b. 3.963\%.
{#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}.
CN(CCc1cn[nH]c1)C(=O)CC1C(=O)NCCN1Cc1ccccc1C(F)(F)F
CN(CCc1cn[nH]c1)C(=O)CC1C(=O)NCCN1Cc1ccccc1C(F)(F)F
N-methyl-2-[3-oxo-1-[[2-(trifluoromethyl)phenyl]methyl]piperazin-2-yl]-N-[2-(1H-pyrazol-4-yl)ethyl]acetamide