Problem statement: Answer the multiple choice question.
Query: Which compound has a -5.960\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(COC(=O)CNC(=O)c1cccc([N+](=O)[O-])c1)Nc1cccc(S(=O)(=O)N2CCCCC2)c1
b) CCc1ccccc1NC(=O)CC(O)(C(=O)OC)C(F)(F)F
Answer: a. O=C(COC(=O)CNC(=O)c1cccc([N+](=O)[O-])c1)Nc1cccc(S(=O)(=O)N2CCCCC2)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#}
oxido-oxo-[3-[[2-oxo-2-[2-oxo-2-(3-piperidin-1-ylsulfonylanilino)ethoxy]ethyl]carbamoyl]phenyl]azanium