Task: Answer the multiple-choice question.
Query: Which compound has a 4.511% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cn1ncc(Br)c1N1C(=O)CCC1=O
b. COC(=O)c1ccc(NC(=O)CN2CCN(CC#N)CC2)cc1.O=C(O)C(=O)O
c. CC1=CC(C)(C)n2c(O)c(N=NC(N)=S)c3cccc1c32
d. Cc1cc(C)c2c(=O)[nH]c(SCC(=O)c3ccc(F)c(C)c3)nc2n1
e. O=C(Nn1cnnc1)c1ccc(Br)s1
Answer: a. Cn1ncc(Br)c1N1C(=O)CCC1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1ncc(Br)c1N1C(=O)CCC1=O
Cn1ncc(Br)c1N1C(=O)CCC1=O
1-(4-bromo-2-methylpyrazol-3-yl)pyrrolidine-2,5-dione