Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -1.289\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1cc(OC)c(CNC2CCCCCC2)cc1Br
b) COC(=O)c1ccc(Oc2nc(C(N)=O)cc(-c3ccccc3)n2)cc1
c) C=CCn1c(O)c(C(C)=Nc2ccc(N(CC)CC)cc2)c(=O)[nH]c1=O
Answer: c. C=CCn1c(O)c(C(C)=Nc2ccc(N(CC)CC)cc2)c(=O)[nH]c1=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#}
C=CCn1c(O)c(C(C)=Nc2ccc(N(CC)CC)cc2)c(=O)[nH]c1=O
C=CCn1c(O)c(C(C)=Nc2ccc(N(CC)CC)cc2)c(=O)[nH]c1=O
5-[N-[4-(diethylamino)phenyl]-C-methylcarbonimidoyl]-6-hydroxy-1-prop-2-enylpyrimidine-2,4-dione