Task: Answer the multiple choice question.
Query: Which compound exhibits a -13.004\% 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 other words.
Options:
a. CCc1ccccc1N(CC(=O)Nc1cccnc1)S(=O)(=O)c1ccccc1
b. CC1(C)[C@H]2CC=C(CN3CCC(N4CCC(C(=O)N5CCCC5)CC4)CC3)[C@@H]1C2
c. CC1Cc2ccccc2N1S(=O)(=O)c1cccc(C(=O)NCc2ccncc2)c1
d. Cc1cn(CC2COC(C)(C)O2)c(=O)[nH]c1=O
e. O=C(COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O)NC1CCCCC1
Answer: e. O=C(COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O)NC1CCCCC1
{#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(COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O)NC1CCCCC1
O=C(COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O)NC1CCCCC1
N-cyclohexyl-2-[4-oxo-6-[(4-phenylpiperazin-1-yl)methyl]pyran-3-yl]oxyacetamide