Task: Answer the multiple-choice question.
Question: Which compound has a 13.745\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCN(CC(=O)NCc1ccc(F)cc1)C(=O)Cc1c(F)cccc1Cl
(b) CCc1cccc(CC)c1NC(=O)/C(C#N)=C/c1ccccc1C(F)(F)F
(c) Cc1ccc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2CCN2CCOCC2)o1
Answer: b. CCc1cccc(CC)c1NC(=O)/C(C#N)=C/c1ccccc1C(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_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1cccc(CC)c1NC(=O)/C(C#N)=C/c1ccccc1C(F)(F)F
CCc1cccc(CC)c1NC(=O)/C(C#N)=C/c1ccccc1C(F)(F)F
(E)-2-cyano-N-(2,6-diethylphenyl)-3-[2-(trifluoromethyl)phenyl]prop-2-enamide