Problem statement: Answer the multiple-choice question.
Query: Which compound has a -0.899\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCc1ccc(OCC(=O)N/N=C\c2ccco2)c([N+](=O)[O-])c1
[b] Cl.N#Cc1cccc(C(c2nnnn2Cc2ccccc2)N2CCCC2)c1
[c] CP(=O)(OCCOc1ccccc1)OCCOc1ccccc1
[d] COc1ccc(NC(=O)N2CCCC(CCC(=O)N(C)CCc3ccccn3)C2)cc1
Answer: a. CCc1ccc(OCC(=O)N/N=C\c2ccco2)c([N+](=O)[O-])c1
{#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#}
CCc1ccc(OCC(=O)N/N=C\c2ccco2)c([N+](=O)[O-])c1
CCc1ccc(OCC(=O)N/N=C\c2ccco2)c([N+](=O)[O-])c1
2-(4-ethyl-2-nitrophenoxy)-N-[(Z)-furan-2-ylmethylideneamino]acetamide