Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.061\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1cc(/C=C/C(=O)NCc2cccnc2)cc(OC)c1OC
[b] O=[N+]([O-])c1cccc(S(=O)(=O)Nc2ccc(S(=O)(=O)Nc3nccs3)cc2)c1
Answer: b. O=[N+]([O-])c1cccc(S(=O)(=O)Nc2ccc(S(=O)(=O)Nc3nccs3)cc2)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#}
O=[N+]([O-])c1cccc(S(=O)(=O)Nc2ccc(S(=O)(=O)Nc3nccs3)cc2)c1
O=[N+]([O-])c1cccc(S(=O)(=O)Nc2ccc(S(=O)(=O)Nc3nccs3)cc2)c1
oxido-oxo-[3-[[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]sulfamoyl]phenyl]azanium