Ritonavir impurities
11 characterised impurity reference standards sharing the Ritonavir scaffold — each with a registered CAS number. Every entry lists its molecular formula and, where the data allows, the two-dimensional structure.
All 11 Ritonavir impurities
Grouped by impurity number as published in the catalogue.
Ritonavir EP Impurity B（HCl）165315-97-9 · C28H37ClN4O4SRitonavir EP Impurity P2804644-96-8 · C47H52N6O7S2Ritonavir EP Impurity O1414933-81-5 · C37H48N6O5S2Ritonavir Impurity 31154212-59-6 · C11H9ClN2O5SRitonavir EP Impurity G2034136-66-6 · C37H48N6O7S2Ritonavir EP Impurity R1414933-80-4 · C37H48N6O5S2Ritonavir Impurity 30144164-11-4 · C23H27N3O3SRitonavir EP Impurity K1010809-39-8 · C28H35N3O5SRitonavir EP Impurity C1010808-43-1 · C25H29N3O4SRitonavir EP Impurity J162849-95-8 · C28H35N3O5SRitonavir Impurity 44652131-62-9 · C4H6ClNO
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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