Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(COC(=O)Cc1cccc(C(F)(F)F)c1)Nc1ccc2[nH]c(=O)[nH]c2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 19.546
[b] 15.662
[c] 19.373
[d] -6.630
Answer: a. 19.546\%.
{#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}.
O=C(COC(=O)Cc1cccc(C(F)(F)F)c1)Nc1ccc2[nH]c(=O)[nH]c2c1
O=C(COC(=O)Cc1cccc(C(F)(F)F)c1)Nc1ccc2[nH]c(=O)[nH]c2c1
N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)-2-[1-oxo-2-[3-(trifluoromethyl)phenyl]ethoxy]acetamide