Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Nc1ncnc(Nc2ccccc2C(F)(F)F)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 20.993
b: 12.633
c: 17.668
d: 4.956
e: 10.105
Answer: d. 4.956\%.
{#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}.
Nc1ncnc(Nc2ccccc2C(F)(F)F)n1
Nc1ncnc(Nc2ccccc2C(F)(F)F)n1
2-N-[2-(trifluoromethyl)phenyl]-1,3,5-triazine-2,4-diamine