api impurity march 2012
TRANSCRIPT
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API
Impurity and Metabolite
Enalapril Trandolapril Fosinopril Lisinopril Ramiprile Telmisartan Ibuprofen Sildenafil Simvastatin Tauroursodeoxycholic Acid Rosuvastatin Ibuprofen Mesalamine Lovastatin Rabeprazole Betahistin Rifampicin Dihydralazine Sulphate Clindamycin Tramadol Montelukast Olanzapine Desloratadine
Loratadine Rifabutene Lansoprazole Solifenacin Lacosamide Quetiapine Rabeprazole Ranolazine Tolperisone
Name CAS No. API
Enalapril Impurity A Enalapril
Enalapril Impurity B 82717-96-2 Enalapril
Enalapril Impurity C Enalapril Diacid ; Enalaprilat
76420-72-9 Enalapril
Enalapril Impurity D Enalapril Diketone
Enalapril
Enalapril Impurity E Phenoxyethoxy
Enalapril
Enalapril Impurity F Butoxy Enalapril
Enalapril Impurity G Cyclohexyl ECPPA Analog
Enalapril
Enalapril Impurity H Cyclohexyl Analog
Enalapril
Enalapril Impurity S,R-ECPPA
Enalapril
Enalapril Impurity R,R-ECPPA
Enalapril
Enalapril Impurity R,S-ECPPA
Enalapril
Trandolapril Impurity A Trandolapril
Trandolapril Impurity C Trandolapril
Trandolapril Impurity D 149881-40-3 Trandolapril
Trandolapril Impurity E 87679-71-8 Trandolapril
Fosinopril Impurity Diacid 95399-71-6 Fosinopril
Fosinopril Impurity Cyclohexyl
Fosinopril
Lisinopril Impurity A 1012-05-1 Lisinopril
Lisinopril Impurity B 6192-52-5 Lisinopril
Lisinopril Impurity C S,S,S-diketopiperazine
328385-86-0 Lisinopril
Lisinopril Impurity D R,S,S-Diketopiperazine
Lisinopril
Lisinopril Impurity E R,S,S-Isomer
Lisinopril
Lisinopril Impurity F Cyclohexyl Analog
1132650-67-9 Lisinopril
Ramiprile EP Impurity A Ramiprile
Ramiprile EP ImpurityB Ramiprile
Ramiprile EP Impurity C (Cyclohexyl)
Ramiprile
Ramiprile diketopiperazine (EP Impurity D)
108731-95-9 Ramiprile
Ramiprilate; EP Impurity E; 87269-97-4 Ramiprile
(Ramipril Diacid)
Ramiprile EP Impurity F Ramiprile
Ramiprile EP Impurity G Ramiprile
Ramiprile EP Impurity H Ramiprile
Ramiprile EP Impurity I Ramiprile
Ramiprile EP Impurity J Ramiprile
Ramiprile EP Impurity K Ramiprile
Ramiprile EP Impurity L Ramiprile
Ramiprile EP Impurity M Ramiprile
Ramiprile EP Impurity N Ramiprile
Ramiprile EP Impurity O Ramiprile
Telmisartan Impurity A Telmisartan
Telmisartan Impurity B Telmisartan
Telmisartan Impurity C Telmisartan
Telmisartan Impurity E Telmisartan
Telmisartan Impurity F Telmisartan
Telmisartan Impurity G Telmisartan
Telmisartan Impurity H Telmisartan
Ibuprofen Impurity B Ibuprofen
Ibuprofen Impurity C Ibuprofen
Ibuprofen Impurity E Ibuprofen
Ibuprofen Impurity J Ibuprofen
Ibuprofen Impurity N Ibuprofen
N-Desmethyl Sildenafil 139755-82-1 Sildenafil
Thio Sildenafil 479073-79-5 Sildenafil
Sildenafil N oxide Sildenafil
Sildenafil Hydroxy Sildenafil
Simvastatin Hydroxy Acid Ammonium Salt
139893-43-9 Simvastatin
Tauroursodeoxycholic Acid 14605-22- 2 Tauroursodeoxycholic Acid
Rosuvastatin Lactone 503610-43-3 Rosuvastatin
N-acetyl mesalamine 51-59-2 Mesalamine
Rabeprazole Sulfone 117976-47-3 Rabeprazole
2-Pyridyl acetic Acid 13115-43-0 Betahistin
25-Des Acetyl Rifampicin 16783-99-6 Rifampicin
Rifampicin Impurity A Rifampicin
Rifampicin Impurity B Rifampicin
Dihydralazine Sulphate Impurity A
Dihydralazine Sulphate
Dihydralazine Sulphate Impurity B
Dihydralazine Sulphate
Dihydralazine Sulphate Impurity C
Dihydralazine Sulphate
Clindamycin Sulfoxide Clindamycin
Clindamycin Sulfone Clindamycin
Tramadol Impurity A Tramadol
Tramadol Impurity B Tramadol
Tramadol Impurity C Tramadol
Tramadol Impurity D Tramadol
Tramadol Impurity E Tramadol
Tramadol Impurity F Tramadol
O-Desmethyl Tramadol 16412-54-7 Tramadol
Lovastatin Hydroxy Acid 75225-51-3 Lovastatin
Sodium Salt
Lovastatin Hydroxy Acid Ammonium Salt Salt
237073-64-2 Lovastatin
Montelukast DCHA 577953-88-9 Montelukast
Montelukast Acid 158966-92-8 Montelukast
N-Desmethyl Olanzapine Olanzapine
Atorvastatin Lactone 125995-03-1 Atorvastatin Lactone
3-OH Desloratidine 119410-08-1 Desloratadine
Loratadine Impurity D Loratadine
Loratadine Impurity G Loratadine
25-Des Acetyl Rifabutene 100324-63-8 Rifabutene
Lansoprazole Impurity D;
1H-Benzimidazol-2-ol ;
2-Hydroxybenzimidazole
615-16-7 Lansoprazole
Lansoprazole Impurity E ;
1H-Benzimidazol-2-thiol ;
2-Mercaptobenzimidazole
83-39-1 Lansoprazole
Lansoprazole Impurity N-Oxide
Lansoprazole
Lansoprazole Impurity sulphone
Lansoprazole
Lansoprazole Impurity Sulphone N-Oxide
Lansoprazole
Lansoprazole Impurity Sulfide
Lansoprazole
Lansoprazole Impurity Sulfide N-Oxide
Lansoprazole
Solifenacin N-Oxide Solifenacin
Des methyl Lacosamide Lacosamide
Quetiapine N-oxide Quetiapine
Quetiapine S-oxide Quetiapine
Rabeprazole Sulfone Rabeprazole
Rabeprazole Sulfone N-oxide Rabeprazole
Rabeprazole N-oxide Rabeprazole
Tolperisone Acid Tolperisone
Desmethyl Ranolazine Ranolazine