Task: Answer the multiple choice question.
Question: Which compound exhibits a -2.778% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCc1ccc(C2=NN(CCC(=O)N3CCC4(CC3)OCCO4)C(=O)CC2)cc1
b. CCn1c(COc2ccccc2Cl)nnc1SCC(=O)Nc1ncccc1C
c. O=C(NNc1nccc(C(F)(F)F)n1)Nc1cccc(Cl)c1
d. CCOC(=O)C1CCN(C(=O)CSc2nc(N)cc(=O)[nH]2)CC1
e. Cc1cc[n+](-c2ccccc2)c2ccccc12.[Cl-]
Answer: b. CCn1c(COc2ccccc2Cl)nnc1SCC(=O)Nc1ncccc1C
{#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#}
CCn1c(COc2ccccc2Cl)nnc1SCC(=O)Nc1ncccc1C
CCn1c(COc2ccccc2Cl)nnc1SCC(=O)Nc1ncccc1C
2-[[5-[(2-chlorophenoxy)methyl]-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N-(3-methylpyridin-2-yl)acetamide