Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 10.223\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1[nH]nc2c1C(c1ccc(Cl)cc1)C(C#N)=C(N)O2
[b] CN(C)c1ccc(CN(CC2CCCO2)C(=O)c2cccs2)cc1
[c] O=C(Nc1cccc([N+](=O)[O-])c1)c1ccc(CN2CCOCC2)cc1
Answer: c. O=C(Nc1cccc([N+](=O)[O-])c1)c1ccc(CN2CCOCC2)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#}
O=C(Nc1cccc([N+](=O)[O-])c1)c1ccc(CN2CCOCC2)cc1
O=C(Nc1cccc([N+](=O)[O-])c1)c1ccc(CN2CCOCC2)cc1
4-(morpholin-4-ylmethyl)-N-(3-nitrophenyl)benzamide