C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/242.01
C07D 487/04 (2006.01) C07D 217/02 (2006.01) C07D 217/08 (2006.01) C07D 217/22 (2006.01) C07D 471/04 (2006.01)
Patent
CA 1232605
ABSTRACT OF THE DISCLOSURE PYRIMIDOISOQUINOLINE DERIVATIVES Pyrimidoisoguinoline derivatives of the formula: Image wherein R1 is hydrogen, halogen or lower alkyl, R2 is amino, nitro or acylamino and R3 is carboxy or protect2d carboxy, and methods therefor. The compounds, and pharmaceutically acceptable salts thereof, have activity as antiallergic agents.
468159
Manabe Takashi
Shiokawa Youichi
Ueda Ikuo
Fujisawa Pharmaceutical Co. Ltd.
Marcoux & Sher Swabey Mitchell Houle
LandOfFree
Pyrimidoisoquinoline derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pyrimidoisoquinoline derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pyrimidoisoquinoline derivatives will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1284805