Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(Cn1c(C(F)(F)F)nc2ccccc21)Oc1cccc(C(F)(F)F)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 14.017
(b) -5.224
(c) 6.173
(d) -19.191
(e) 7.129
Answer: b. -5.224\%.
{#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(Cn1c(C(F)(F)F)nc2ccccc21)Oc1cccc(C(F)(F)F)c1
O=C(Cn1c(C(F)(F)F)nc2ccccc21)Oc1cccc(C(F)(F)F)c1
[3-(trifluoromethyl)phenyl] 2-[2-(trifluoromethyl)benzimidazol-1-yl]acetate