Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -45.161% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccc(C(=O)/C(=C/c2cccs2)c2nc3ccccc3o2)cc1
b O=C(NCc1ccco1)c1cnn2c(C(F)(F)F)cc(-c3ccco3)nc12
c CC(=O)COC(=O)C1CC(=O)N(c2ccc(C)c(C)c2)C1
d O=C(CN1CCN(c2ccc([N+](=O)[O-])cc2Cl)CC1)N1CCOCC1
e O=C(NCC(c1ccco1)N1CCc2ccccc2C1)c1ccc([N+](=O)[O-])cc1
Answer: d. O=C(CN1CCN(c2ccc([N+](=O)[O-])cc2Cl)CC1)N1CCOCC1
{#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#}
O=C(CN1CCN(c2ccc([N+](=O)[O-])cc2Cl)CC1)N1CCOCC1
O=C(CN1CCN(c2ccc([N+](=O)[O-])cc2Cl)CC1)N1CCOCC1
2-[4-(2-chloro-4-nitrophenyl)piperazin-1-yl]-1-morpholin-4-ylethanone