Problem statement: Answer the multiple-choice question.
Query: Which drug has a -17.494\% 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) COc1ccc(CC(=O)NC2CCCc3ccccc32)cc1
b) CC(=O)Nc1ccc(Br)cc1C(=O)C(=O)O
c) Cc1occc1C(=O)N1CCN(C(=O)C2CCCO2)CC1
d) COCCNc1nc(N)c([N+](=O)[O-])c(NCCO)n1
e) O=C(COC(=O)C1CCN(c2ccc(C(F)(F)F)cn2)CC1)Nc1ccc(F)cc1[N+](=O)[O-]
Answer: c. Cc1occc1C(=O)N1CCN(C(=O)C2CCCO2)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#}
Cc1occc1C(=O)N1CCN(C(=O)C2CCCO2)CC1
Cc1occc1C(=O)N1CCN(C(=O)C2CCCO2)CC1
[4-(2-methylfuran-3-carbonyl)piperazin-1-yl]-(oxolan-2-yl)methanone