Task: Answer the multiple choice question.
Query: Which compound has a 12.953\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCCCc1nc(Cl)c(C#N)c2c1CCC2
b COc1ccc(S(=O)(=O)NCCc2ccco2)cc1OC
c COC(=O)Cc1nc(Nc2ccccc2)sc1C
d NN=C(c1ccccc1)c1ccccc1
Answer: d. NN=C(c1ccccc1)c1ccccc1
{#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#}
NN=C(c1ccccc1)c1ccccc1
NN=C(c1ccccc1)c1ccccc1
benzhydrylidenehydrazine