Problem statement: Answer the multiple choice question.
Question: Which compound has a 5.270\% 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 additional words.
Options:
(a) CSc1ncccc1C(=O)NC1CCCCCC1
(b) C[C@@H]1CN(C2CCC(C#N)(c3ccc(F)cc3)CC2)CC[C@]1(C(=O)O)c1ccccc1.Cl
(c) O=C1OCc2ccc(NC(=O)C3CCCCC3)cc21
(d) COc1cc(C=O)ccc1Oc1nnnn1-c1ccccc1
(e) CN1CCN(CC(=O)NC23CC4CC(CC(C4)C2)C3)CC1.Cl
Answer: c. O=C1OCc2ccc(NC(=O)C3CCCCC3)cc21
{#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=C1OCc2ccc(NC(=O)C3CCCCC3)cc21
O=C1OCc2ccc(NC(=O)C3CCCCC3)cc21
N-(3-oxo-1H-2-benzofuran-5-yl)cyclohexanecarboxamide