Ogene Systems

INTERMEDIATES

  • Intermediates of Ibandronate Sodium :

  •        3-(N-Methyl-N-Pentylamino) Propionic Acid HCl [625120-81-2]
  • Intermediates of Racecadotril :

  •        a) Benzyl Acrylic Acid [5669-19-2]
           b) Benzyl Glycinate PTSA salt [1738-76-7]
  • Intermediate of Cetirizine Dihydrochloride :           

  •       1-(4-Chloro Benzhydryl) Piperazine [303-26-4]
  • Intermediates of Tamsulosin

  •        a) 2-Ethoxy Phenoxy Ethyl Bromide [3259-03-8]
           b) 3-Sulfamoyl-4-Methoxy Phenyl Acetone [116091-63-5]
           c) 2-Ethoxy Phenoxy Ethyl Methane Sulfonate
           d) R-(-)-2-(4-Methoxy-3-Aminosulfonyl Phenyl)-1-Methylethylamine   
                Hydrochloride
           e) ) R-(-)-2-(4-Methoxy-3-AminosulfonylPhenyl)-1-Methylethylamine[112101-81-2]  
  • Intermediates of Zonisamide :
  •       1,2-Benzisoxazole-3-Methane Sulfonic Acid Sodium Salt [73101-64-1]
  • Intermediates of Zolmitriptan :
  •        (S)-4-(4-AminoBenzyl)-1,3-Oxazolidine-2-One[152305-23-2]
  • Intermediates of Naratriptan :

  •        a) 4-Amino-N-Methyl Benzene Ethane Sulfonamide[98623-16-6]
           b) 4-Hydrazino-N-Methyl Benzene Ethane Sulfonamide Hydrochloride[42381-27-1]                                           
  • Intermediates of Almotriptan :

  •        a) 4-(Pyrrolidino Sulfonyl Methyl) Benzeneamine[334981-10-1]  
           b) 4-(Pyrrolidino Sulfonyl Methyl) Phenyl Hydrazine Hydrochloride[334981-11-2]
  • Intermediates of Sumatriptan :

  •       a) 4-Dimethylamino Butanal Diethyl Acetal (or)
              4-Dimethylamino Butyraldehyde Diethyl Acetal (or)
              4,4-Diethoxy-N,N-Dimethyl-1-Butanamine[1116-77-4]
          b) 4-Chloro Butyraldehyde Diethyl Acetal (or)
              4-Chloro Butanal Diethyl Acetal (or)
              4-Chloro-1,1-Diethoxy Butane[6139-83-9]
       
         c)4-Hydrazino-N-Methyl Benzene Methane Sulfonamide Hydrochloride [88933-16-8]  
         d)  4-Chloro Butyraldehyde Sodium Bisulphite Adduct.[54322-20-2]
         e) 3-[2-Amino ethyl]-N-Methyl-1H-Indole-5-Methane Sulfonamide[8919-22-6] 
  • Intermediates of Rizatriptan :       

  •      a) 4-(1H-1,2,4-Triazol-l-yl Methy) Benzeneamine[119192-10-8]
         b) 4-(1H-1,2,4-Triazol-l-yl Methyl) Phenyl Hydrazine Dihydrochloride[212248-62-9]
         c) 4-Chloro Butanal Dimethyl Acetal [29882-07-3]
         d) 4-Dimethylamino Butanal Dimethyl Acetal [19718-92-4]
  • Intermediates of Quinapril

  •      Benzyl(3S)-1,2,3,4-Tetrahydro Isolquinoline-3-Carboxylate PTSA salt
         [77497-   97-3]
  • Intermediates of  Valaciclovir & Valganciclovir:
  •  
  • Diacetyl Aciclovir [75128-73-3]

  •      a) CBZ – L - Valine [1149-26-4]
  • Intermediate of Losartan :

  •      2-N-Butyl-4-Chloro-5-Formyl Imidazole [83857-96-9]
  • Intermediate of Eprosartan :

  •      2-N-Butyl-4-Formyl Imidazole [68282-49-5]
  • Intermediates of Hydralazine Hydrochloride :

  •      1(2H)-Phthalazinone[119-39-1]
  • Intermediates of Venlafaxine :

  •       1-[(1-cyano)-1-(4-Methoxyphenyl)Methyl] Cyclohexanol  [93413-76-4]
  •  Intermediates of Montelukast Sodium :

  •      a) 2-(2-(3(S)-(3-(2-(7-Chloro-2-Quinolinyl)Ethenyl)Phenyl)-3-    Hydroxypropyl)Phenyl)-2-Propanol
         b) 1-(((1(R)-(3-(2-(7-Chloro-2-Quinolinyl)Ethenyl)Phenyl)-3-(2-(1-Hydroxy-1-Methyl Ethyl)Phenyl)
             Propyl)Thio)Methyl)Cyclopropane Acetic acid Dicyclohexylamine salt.
  • Azetidine – 2 carboxylic Acid [20063-89-2]   
  • 3,4 – Ethylene Dioxy Thiophene.[126213-50-1]
  • N – Methyl – N – Methoxy Acetamide[78191-00-1]
  • 3,6-Dichloro – 4,5 – Dimethyl Pyridazine [34584-69-5]
  • 6-Chloro-7-Deaza Purine [3680-69-1]
  • 2-Amino-6-Chloro Purine [10310-21-1]
  • 3-Phenyl Serine [68296-26-4]
  • Intermediate of Alfuzosin:

  •      3-(N-Methylamino) Propionitrile. [693-05-0]
  • Intermediate of Linezolid:

  •      5(S)-Aminomethyl-3-Fluoro-4-[4-Morpholino]Phenyl Oxazolidine-2-one.
  • Intermediate of Warfarin & Zonisamide:

  •      4-Hydroxy Coumarin [1076-38-6]
  • Intermediate of Olmisartan:
  • Diethyl-2-Propyl-1H-Imidazole-4,5-dicarboxylate [144689-94-1]
  • Diethyl-2-Propyl-1-[4-[2-(Trityl Tetrazole-5-yl)Phenyl]Phenyl]Methyl Imidazole-4,5-Dicarboxylate.

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