Pentoxifylline Impurity 8(Pentoxifylline EP Impurity H)(200556-62-3) ¹H NMR

1,1'-[(5E)-5-Methyl-7-oxo-5-undecene-1,11-diyl] Bis(874747-30-5)¹HNMR 1,1'-Methylene Bis[TheobroMine](77196-87-3)¹HNMR Theobromine(83-67-0)MS Theobromine(83-67-0)IR1 Theobromine(83-67-0)IR2 Theobromine(83-67-0)¹HNMR Caffeine(58-08-2)¹³CNMR Caffeine(58-08-2)MS Caffeine(58-08-2)¹HNMR Caffeine(58-08-2)IR2 Caffeine(58-08-2)IR1 Pentoxifylline Impurity I(55247-90-0)¹HNMR 3,7-Dihydro-3,7-diMethyl-6-[(5-oxohexyl)oxy]-2H-purin-2-one(93079-86-8)¹HNMR Theophylline(58-55-9)MS Theophylline(58-55-9)¹³CNMR Theophylline(58-55-9)¹HNMR Theophylline(58-55-9)IR1 Theophylline(58-55-9)IR2