Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 16.686\% 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: COC(=O)c1ccc(CSc2nnc3c(n2)[nH]c2ccccc23)cc1
b: Cc1cc(C)cc(C(=O)NN2CCOCC2)c1
c: C1COC(NC(C2CC2)C2CC2)=N1.O=C(O)/C=C/C(=O)O
Answer: c. C1COC(NC(C2CC2)C2CC2)=N1.O=C(O)/C=C/C(=O)O
{#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#}
C1COC(NC(C2CC2)C2CC2)=N1.O=C(O)/C=C/C(=O)O
C1COC(NC(C2CC2)C2CC2)=N1.O=C(O)/C=C/C(=O)O
(E)-but-2-enedioic acid;N-(dicyclopropylmethyl)-4,5-dihydro-1,3-oxazol-2-amine