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User: Drkrishnasarmapathy
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Blob Improved process for preparing L-phenylephrine hydro...

Created: 2012-07-24 11:12:15

Credits: User Drkrishnasarmapathy

License: Creative Commons Attribution-Share Alike 3.0 Unported License

The present invention relates to an improved process for preparing L-phenylephrinehydrochloride on an industrial scale    

File type: Adobe PDF

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Blob PROCESS FOR PREPARATIN OF VITAMIN-C-Dr.krishnasarma ...

Created: 2012-07-24 11:03:13

Credits: User Drkrishnasarmapathy

License: Creative Commons Attribution-Share Alike 3.0 Unported License

Ascorbic acid (vitamin C) is a water-soluble vitamin. It occurs as a white or slightly yellowcrystal or powder with a slight acidic taste. It is an antiscorbutic product. On exposure to light, itgradually darkens. In the dry state, it is reasonably stable in air, but in solution it rapidlyoxidizes. Ascorbic acid (vitamin c) is freely soluble in water; sparingly soluble in alcohol;insoluble in chloroform, in ether, and in benzene. The chemical name of ascorbic acid (vitaminc) is L-ascorbic a...

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Blob Industrial process for preparation of Levetiracetam....

Created: 2012-07-24 10:59:51

Credits: User Drkrishnasarmapathy

License: Creative Commons Attribution-Share Alike 3.0 Unported License

         Levetiracetam belongs to the class of compounds used in the treatment of epilepsy so it.has huge demand in market and it is worth to develop the product.

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Blob solid-state forms of celecoxib andAN IMPROVED PROCE...

Created: 2012-07-24 10:54:47

Credits: User Drkrishnasarmapathy

License: Creative Commons Attribution-Share Alike 3.0 Unported License

          The present application provides an improved process for the preparation  of          4-[5-(4-methylphenyl)-3- (trifluoromethyl)-1H-pyrazol-1-yl] benzenesulfonamide           (Celecoxib) and its purification and crystallisation to produce polymorph .  

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Blob A Primer on Intellectual Property Rights-Dr.krishnas...

Created: 2012-07-24 10:39:44

Credits: User Drkrishnasarmapathy

License: Creative Commons Attribution-Share Alike 3.0 Unported License

  nTypes of Intellectual Property   nWhat is a Patent , its requirements & specification   nPatent claims   nCriteria for claiming inventors   nTypes of patents   nInfringement & validity of patent   nIndian patent scenario   nPatent Cooperation Treaty (PCT)   nDifferences in patent Laws   nPatent Resources  

File type: PowerPoint presentation

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Blob Title (-)-Galantamine Pharmacological screening and...

Created: 2018-01-27 07:48:18 | Last updated: 2018-01-27 07:48:42

Credits: User Drkrishnasarmapathy

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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Blob Method Development and Pharmacological study of Chem...

Created: 2017-08-18 10:18:59

Credits: User Drkrishnasarmapathy

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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Blob synnthesis of Tris[ 2-pyridyl)methyl]amine

Created: 2012-09-14 09:57:46

Credits: User Drkrishnasarmapathy

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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File type: Adobe PDF

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Blob Amorphous solids - Pharmaceutical technology and d...

Created: 2012-07-24 10:45:30

Credits: User Drkrishnasarmapathy

License: Creative Commons Attribution-Share Alike 3.0 Unported License

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File type: Adobe PDF

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