Relugolix Impurity 36 Relugolix Impurity 9 2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid Relugolix Impurity 12 Relebactam Relugolix Impurity 4 Relugolix Impurity 38 Relugolix Impurity 13 Relugolix Impurity 11 Relugolix Impurity 3 Relugolix Impurity 7 Relugolix Impurity 37 Relugolix Impurity 10 2-Pyridinecarboxamide,N-methyl-(9CI) N-Methyl-4-(methylamino)picolinamide Relugolix Impurity 5