Difelikefalin impurities
13 characterised impurity reference standards sharing the Difelikefalin scaffold — 4 of them with a registered CAS number. Every entry lists its molecular formula and, where the data allows, the two-dimensional structure.
All 13 Difelikefalin impurities
Grouped by impurity number as published in the catalogue.
Difelikefalin Impurity 21281870-46-9 · C21H31N3O4Difelikefalin Impurity 3956977-18-7 · C21H31N3O4Difelikefalin Impurity 132219351-61-6 · C38H58N8O6Difelikefalin Impurity 51024828-78-1 · C37H55N7O6Difelikefalin Impurity 31 Trifluoroacetic acidC74H105F3N14O13Difelikefalin Impurity 24 Trifluoroacetic acidC38H51F3N6O10Difelikefalin Impurity 18 Trifluoroacetic acidC40H56F3N7O9Difelikefalin Impurity 28 Trifluoroacetic acidC26H32F3N3O6Difelikefalin Impurity 29C18H35N5O4Difelikefalin Impurity 62C40H59N5O9Difelikefalin Impurity 58C36H53N7O7Difelikefalin Impurity 22C40H57N7O8Difelikefalin Impurity 71C40H59N5O9
Other compounds with impurity standards
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Posaconazole 61Empagliflozin 57Tofacitinib 55Isavuconazole 50Rosuvastatin 50Oseltamivir 49Ilaprazole 48Palbociclib 47Relebactam 46Vonoprazan 46Finerenone 45Lenvatinib 45Relugolix 44Upadacitinib 43Ibrutinib 41Azilsartan 40Rivaroxaban 40Ruxolitinib 40Ticagrelor 40Apixaban 38Dapagliflozin 38Crisaborole 37Sildenafil 37Vortioxetine 37Mirogabalin 36Salbutamol 36Olaparib 35Eltrombopag 34Abemaciclib 33Apremilast 33Avanafil 33Tadalafil 33Mirabegron 32Sitagliptin 32Landiolol 31Moxifloxacin 31Nintedanib 31Tirofiban 31Edoxaban 30Ibuprofen 30
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