Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES OC(Cn1nnc2ccccc21)Cn1c(C(F)(F)F)nc2ccccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 13.514
b 12.505
c 4.929
d 4.740
Answer: a. 13.514\%.
{#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}.
OC(Cn1nnc2ccccc21)Cn1c(C(F)(F)F)nc2ccccc21
OC(Cn1nnc2ccccc21)Cn1c(C(F)(F)F)nc2ccccc21
1-(benzotriazol-1-yl)-3-[2-(trifluoromethyl)benzimidazol-1-yl]propan-2-ol