Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Reexamination Certificate
2006-03-14
2006-03-14
Tsang, Cecilia J. (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
C558S441000
Reexamination Certificate
active
07012158
ABSTRACT:
Provided are processes and synthetic intermediates useful for the preparation of α-difluoromethylornithine (DFMO) having the formula
REFERENCES:
patent: 6730809 (2004-05-01), Zhu et al.
Seki et al , Convenient synthesis of alph-difluoromethylornithine, Jun., 1993, Biscience, Biotech, and Biochem. , vol . 57, p. 1024-1025.
P.Bey et al , Catalytic Irreversible Inhibition of mammalian Ornithine Decaaarboxylase by substrate and product analogues, 1978, J. Am. chem. soc. , 100, p. 2551-2553.
Chadwick Scott T.
Costello Carrie A.
Price Benjamin A.
Vemishetti Purushotham
Zhao Shannon X.
Oh Taylor Victor
Skinmedica, Inc.
Tsang Cecilia J.
Wilson Sonsini Goodrich & Rosati
LandOfFree
Processes for the production of α-difluoromethyl... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Processes for the production of α-difluoromethyl..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processes for the production of α-difluoromethyl... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3549736