Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 15.685\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(NNc1nc(-c2ccc(F)cc2)cs1)c1ccccc1
b. CCc1nnc(NS(=O)(=O)c2ccc(NC(=O)CCC(=O)O)cc2)s1
c. COc1ccc(CN2CCN(S(=O)(=O)c3ccc(NC(C)=O)cc3)CC2)c(OC)c1OC.O=C(O)C(=O)O
d. COCCCn1c(=O)c2sccc2n2c(CCCC(=O)NCC3CCCO3)nnc12
e. CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)CC(=O)Nc1ccc([N+](=O)[O-])cc1Br
Answer: e. CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)CC(=O)Nc1ccc([N+](=O)[O-])cc1Br
{#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#}
CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)CC(=O)Nc1ccc([N+](=O)[O-])cc1Br
CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)CC(=O)Nc1ccc([N+](=O)[O-])cc1Br
2-[[2-(2-bromo-4-nitroanilino)-2-oxoethyl]-methylamino]-N-(4-morpholin-4-ylphenyl)acetamide