Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -81.550% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(CCNS(=O)(=O)c1ccc(OC(F)(F)F)cc1)N1CCN(C/C=C/c2ccccc2)CC1
b CCOC(=O)CCc1c(C)c(C#N)c2nc3ccccc3n2c1-n1cnc2ccccc21
c Cc1ccc(-n2cc(C(=O)c3cc(Cl)ccc3O)cc(C#N)c2=O)cc1
Answer: a. O=C(CCNS(=O)(=O)c1ccc(OC(F)(F)F)cc1)N1CCN(C/C=C/c2ccccc2)CC1
{#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(CCNS(=O)(=O)c1ccc(OC(F)(F)F)cc1)N1CCN(C/C=C/c2ccccc2)CC1
O=C(CCNS(=O)(=O)c1ccc(OC(F)(F)F)cc1)N1CCN(C/C=C/c2ccccc2)CC1
N-[3-oxo-3-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]propyl]-4-(trifluoromethoxy)benzenesulfonamide