Task: Answer the multiple choice question.
Query: Which compound has a 10.794\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. NNC(=O)C(=O)Nc1ccc(Cl)c(Cl)c1
b. CCOc1ccc(/C=C/C(O)=C2/C(=O)NC3(C)CC2c2ccccc2O3)cc1OC
Answer: a. NNC(=O)C(=O)Nc1ccc(Cl)c(Cl)c1
{#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#}
NNC(=O)C(=O)Nc1ccc(Cl)c(Cl)c1
NNC(=O)C(=O)Nc1ccc(Cl)c(Cl)c1
N-(3,4-dichlorophenyl)-2-hydrazinyl-2-oxoacetamide