Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(/C=C/Nc1cccc(C(F)(F)F)c1)c1ccc(Oc2ncccn2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 8.959
(b) 21.443
(c) 18.854
Answer: c. 18.854\%.
{#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(/C=C/Nc1cccc(C(F)(F)F)c1)c1ccc(Oc2ncccn2)cc1
O=C(/C=C/Nc1cccc(C(F)(F)F)c1)c1ccc(Oc2ncccn2)cc1
(E)-1-(4-pyrimidin-2-yloxyphenyl)-3-[3-(trifluoromethyl)anilino]prop-2-en-1-one