Task: Answer the multiple choice question.
Question: Which compound exhibits a -7.608% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(/C=C/Nc1cccc(C(F)(F)F)c1)C(F)(F)F
b. CCC(=O)Nc1sc2c(c1C#N)CC(C)(C)NC2(C)C
Answer: a. O=C(/C=C/Nc1cccc(C(F)(F)F)c1)C(F)(F)F
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(/C=C/Nc1cccc(C(F)(F)F)c1)C(F)(F)F
O=C(/C=C/Nc1cccc(C(F)(F)F)c1)C(F)(F)F
(E)-1,1,1-trifluoro-4-[3-(trifluoromethyl)anilino]but-3-en-2-one