Task: Answer the multiple-choice question.
Query: Which compound exhibits a -7.419\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCOC(=O)c1cc2n(n1)C(C(F)(F)F)CC(C)N2
b.) CC(=O)c1ccc(NC(=O)COC(=O)CCN2C(=O)c3cccc([N+](=O)[O-])c3C2=O)cc1
c.) N#Cc1c(Cl)c(Cl)c2nnc(-c3ccc(Br)cc3)n2c1Cl
d.) CC[C@H](C)[C@@H](CNC)NC[C@@H](Cc1ccc(O)cc1)NCC(C)(C)C
e.) Cc1ccc(-c2nc(C#N)c(NCCCn3ccnc3)o2)cc1
Answer: c. N#Cc1c(Cl)c(Cl)c2nnc(-c3ccc(Br)cc3)n2c1Cl
{#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#Cc1c(Cl)c(Cl)c2nnc(-c3ccc(Br)cc3)n2c1Cl
N#Cc1c(Cl)c(Cl)c2nnc(-c3ccc(Br)cc3)n2c1Cl
3-(4-bromophenyl)-5,7,8-trichloro-[1,2,4]triazolo[4,3-a]pyridine-6-carbonitrile