Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.468% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCC1Sc2ccc(S(=O)(=O)CCC(=O)Nc3cccc(Br)c3)cc2NC1=O
b Cc1nc(NN)nc(NCc2ccccc2)n1
c COc1ccccc1Nc1nc(C)cc(C)c1C(N)=O
Answer: b. Cc1nc(NN)nc(NCc2ccccc2)n1
{#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#}
Cc1nc(NN)nc(NCc2ccccc2)n1
Cc1nc(NN)nc(NCc2ccccc2)n1
N-benzyl-4-hydrazinyl-6-methyl-1,3,5-triazin-2-amine