Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C(NCC(F)(F)F)c1nn(Cc2ccccc2)c(=O)c2ccccc12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 17.020
b) 12.997
c) 9.026
Answer: b. 12.997\%.
{#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(NCC(F)(F)F)c1nn(Cc2ccccc2)c(=O)c2ccccc12
O=C(NCC(F)(F)F)c1nn(Cc2ccccc2)c(=O)c2ccccc12
3-benzyl-4-oxo-N-(2,2,2-trifluoroethyl)phthalazine-1-carboxamide