Task: Answer the multiple choice question.
Question: Which drug exhibits a -5.763\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(N2CCN(Cc3cc(=O)oc4ccc(Cl)cc34)CC2)cc1
b: Cc1nn(-c2ccccc2)c(Cl)c1/C=N/N1CCN(c2ccccn2)CC1
c: CCCC(=O)NC(Nc1cccc(C(F)(F)F)c1)C(Cl)(Cl)Cl
Answer: c. CCCC(=O)NC(Nc1cccc(C(F)(F)F)c1)C(Cl)(Cl)Cl
{#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#}
CCCC(=O)NC(Nc1cccc(C(F)(F)F)c1)C(Cl)(Cl)Cl
CCCC(=O)NC(Nc1cccc(C(F)(F)F)c1)C(Cl)(Cl)Cl
N-[2,2,2-trichloro-1-[3-(trifluoromethyl)anilino]ethyl]butanamide