Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2008-05-27
2008-05-27
McKane, Joseph (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S486000
Reexamination Certificate
active
07378439
ABSTRACT:
The present invention discloses a novel process and novel intermediates for the Preparation of 4-[2-(di-n-propyl amino) ethyl]-1,3-dihydro-2H-indol-2-one, commonly known as Ropinirole (I) and pharmaceutical composition comprising the same. Further the present invention also discloses a method of treatment for cardiovascular disorders and Parkinson's disease.
REFERENCES:
Hayler, et al. Organic Process Research & Development, 1998, 2, pp. 3-9.
Bhopalkar Rajesh Ganpat
Mondkar Harish Kashinath
Patil Samadhan Daulat
Sathe Dhananjay Govind
Tarur Venkatasubramanian Radhakrishna
McKane Joseph
Pharmaceutical Patent Attorneys, LLC
USV, Ltd.
Young Shawquia
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