Task: Answer the multiple-choice question.
Query: Which compound has a 18.086\% 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 additional words.
Options:
[a] Cc1csc(NC(=O)CSc2nc(C(C)C)nc3c2c(=O)n(C)c(=O)n3C)n1
[b] CC(=O)N1N=C(c2ccc(C)cc2)OC1c1ccc(Br)cc1
[c] O=C(CSc1nnc2ccccn12)NC(=O)Cc1ccccc1
[d] COc1cccc(C2Nc3ccc4ccccc4c3C3=C2C(=O)CC(C)(C)C3)c1OCC(=O)O
[e] Cc1ccc(C2CC(=O)NC(SCCC(C)C)=C2C#N)cc1
Answer: c. O=C(CSc1nnc2ccccn12)NC(=O)Cc1ccccc1
{#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#}
O=C(CSc1nnc2ccccn12)NC(=O)Cc1ccccc1
O=C(CSc1nnc2ccccn12)NC(=O)Cc1ccccc1
2-phenyl-N-[2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)acetyl]acetamide