Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2007-01-02
2007-01-02
Gupta, Anish (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C514S183000, C514S185000, C514S359000, C514S449000, C514S451000, C514S453000, C548S400000, C548S416000
Reexamination Certificate
active
11023309
ABSTRACT:
A compound of the formulawhere R1is H, C1–C4alkyl and OH; R2in is H, C1–C4alkyl and OH; R3is H and C1–C4alkyl; R4is H and C1–C4alkyl; n is an integer between 0 and 2 inclusive; R5is a nullity, NHR7C(O)—, C6H4—, C6H4—O—; R7is C2–C6alkyl; and R6is a moiety capable of crossing the blood brain barrier and is as a free compound serotonin, dopamine, blood brain barrier (BBB) peptide, membrane translocating peptide, TAT peptides, bradykinin, beta-endorphin, bombesin, calcitonin, cholecystokinin, an enkephalin, dynorphin, insulin, gastrin, substance P, neurotensin, glucagon, secretin, somatostatin, motilin, vasopressin, oxytocin, prolactin, thyrotropin, an angiotensin, galanin, neuropeptide Y, thyrotropin-releasing hormone, gonadotropnin-releasing hormone, growth hormone-releasing hormone, luteinizing hormone, vasoactive intestinal peptidegluconate, transferrin, glucosylamine, amino saccharin, saccharin ester, lactylamine, leucine, tryptophan, amino glutamate and amino cholines.
REFERENCES:
patent: 4145347 (1979-03-01), L'Italien et al.
patent: 4355027 (1982-10-01), Growdon et al.
patent: 2003/0216466 (2003-11-01), Scheuerman et al.
patent: 2004/0092575 (2004-05-01), Peuvot et al.
Piccola, Bolettino Chimico Farmaceutico, 1979, 118(5), 282-285 (English Translation enclosed).
Piracetam [7491-74-9] from ChemFinder.Com.
Pyrrolidonecarboxylic Acid [98-79-3] from ChemFinder.Com.
Oxiracetam [62613-82-5] from ChemFinder.Com.
Pramiracetam [68497-62-1] from ChemFinder.Com.
Etiracetam [33996-58-6] from ChemFinder.Com.
Aniracetam [72432-10-1] from ChemFinder.Com.
Rolziracetam [18356-28-0] from ChemFinder.Com.
Gifford, Krass, Groh Sprinkle, Anderson & Citkowski, P.C.
Gudibande Satyanarayana R.
Gupta Anish
LandOfFree
Piracetam and piracetam analog conjugate and a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Piracetam and piracetam analog conjugate and a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piracetam and piracetam analog conjugate and a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3771759