Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -2.539\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCCOc1ccc(C(=O)NCCC(=O)NCCCC(=O)OCC)cc1
b CC(=O)c1ccc(N2CCN(C(=O)COc3ccc4c(c3)CCC4)CC2)cc1
c CC1=C(C(=O)OCC2CCCO2)C(c2ccc(O)cc2)NC(=O)N1
d CC(=O)c1ccc(NC(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
e O=C(CN1C(=O)COc2ccccc21)Nc1ccc(F)cc1
Answer: a. CCCOc1ccc(C(=O)NCCC(=O)NCCCC(=O)OCC)cc1
{#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#}
CCCOc1ccc(C(=O)NCCC(=O)NCCCC(=O)OCC)cc1
CCCOc1ccc(C(=O)NCCC(=O)NCCCC(=O)OCC)cc1
ethyl 4-[3-[(4-propoxybenzoyl)amino]propanoylamino]butanoate