Task: Answer the multiple choice question.
Query: Which compound has a 10.387\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOc1ccc(CC(C(=O)NN)C(=O)NN)cc1CN(C)C
b: Nn1c(SCc2nc3ccccn3c2Br)nnc1-c1cccnc1
c: CC(C)COC(=O)N1CCCC1C(=O)Nc1nccs1
Answer: a. CCOc1ccc(CC(C(=O)NN)C(=O)NN)cc1CN(C)C
{#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#}
2-[[3-[(dimethylamino)methyl]-4-ethoxyphenyl]methyl]propanedihydrazide