Task: Answer the MCQ question.
Query: Which compound has a 13.362\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1cccc(NS(=O)(=O)c2ccc3c(c2)Cc2cc(S(=O)(=O)Nc4cccc(C)c4C)ccc2-3)c1C
b.) Cc1ccc(CSCC(=O)NCc2ccc3c(c2)OCO3)cc1
c.) O=[N+]([O-])c1cc(-c2nc(-c3ccncc3)no2)ccc1Cl
Answer: c. O=[N+]([O-])c1cc(-c2nc(-c3ccncc3)no2)ccc1Cl
{#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-])c1cc(-c2nc(-c3ccncc3)no2)ccc1Cl
O=[N+]([O-])c1cc(-c2nc(-c3ccncc3)no2)ccc1Cl
5-(4-chloro-3-nitrophenyl)-3-pyridin-4-yl-1,2,4-oxadiazole