Task: Answer the multiple-choice question.
Query: Which compound has a -54.348% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCCCC1(Cc2ccccc2[N+](=O)[O-])C(=O)N(c2ccccc2)N(c2ccccc2)C1=O
(b) CCOc1ccc(NC(=O)CSc2ccc3nnc(-c4ccccn4)n3n2)cc1
(c) COc1ccc(-n2c(C)cc(/C=C3\C(=O)NN(c4ccccc4)C3=O)c2C)cc1
(d) Cc1ccccc1NC(=O)NC1(C(=O)N2CCOCC2)CCCCC1
(e) O=C(C[n+]1cccc(Br)c1)c1cccs1.[Br-]
Answer: b. CCOc1ccc(NC(=O)CSc2ccc3nnc(-c4ccccn4)n3n2)cc1
{#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#}
CCOc1ccc(NC(=O)CSc2ccc3nnc(-c4ccccn4)n3n2)cc1
CCOc1ccc(NC(=O)CSc2ccc3nnc(-c4ccccn4)n3n2)cc1
N-(4-ethoxyphenyl)-2-[(3-pyridin-2-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide