Task: Answer the multiple choice question.
Question: Which compound has a 11.454\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a N#CC1=C(N)N2C(=C(C#N)C13CCCC3)Nc1ccccc12
b CC(CNC(=O)c1ccc(OC2CCN(Cc3ccccn3)CC2)cc1)c1ccccc1
c CCOC(=O)c1c(CSc2ccsc2)n(C)c2cc(Br)c(O)c(CN(C)C)c12.Cl
d COC(=O)c1ccccc1NC(=O)C1=CC(c2cccs2)=NS(=O)(=O)N1C
e COc1ccccc1N1CCN(C(c2cccs2)C(C)NC(=O)c2ccco2)CC1
Answer: a. N#CC1=C(N)N2C(=C(C#N)C13CCCC3)Nc1ccccc12
{#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#}
N#CC1=C(N)N2C(=C(C#N)C13CCCC3)Nc1ccccc12
N#CC1=C(N)N2C(=C(C#N)C13CCCC3)Nc1ccccc12
1-aminospiro[5H-pyrido[1,2-a]benzimidazole-3,1'-cyclopentane]-2,4-dicarbonitrile