Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Reexamination Certificate
2007-05-15
2011-11-22
Wilson, James O (Department: 1624)
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
C544S284000
Reexamination Certificate
active
08063210
ABSTRACT:
The invention relates to a new process useful in the preparation of pharmaceutical compounds such as 2-{ethyl[3-({4-[(5-{2-[(3-fluorophenyl)amino]-2-oxoethyl}-1H-pyrazol-3-yl)amino]quinazolin-7-yl}oxy)propyl]amino}ethyl dihydrogen phosphate (AZD1152) and intermediates used therein.
REFERENCES:
patent: 2004/058752 (2004-07-01), None
patent: 2004/058781 (2004-07-01), None
patent: WO 2004058781 (2004-07-01), None
patent: 2004/094410 (2004-11-01), None
patent: 2004/105764 (2004-12-01), None
Jung et al, “Discovery of Novel and potent Thiazoloquinazolines as selective Aurora A and B Kinase Inhibitors”, J Med Chem, Jan. 10, 2006, pp. 955-970, vol. 49.
Pittam John David
Sependa George Joseph
AstraZeneca AB
Pagano Alexander R
Wilson James O
LandOfFree
Process and intermediate does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and intermediate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and intermediate will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4287800