C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/264.3
C07D 495/00 (2006.01) C07D 495/04 (2006.01) C07D 495/14 (2006.01)
Patent
CA 1202306
ABSTRACT OF THE INVENTION Provided are pyridothienopyridazine compounds of the formula Image wherein R1 is alkyl, alkenyl, alkynyl, halogen, nitro, cyano, carboxy, carboxyalkyl, carbalkoxy, alkanoyl, tri- halomethyl, aryl, aralkyl, mercapto, mercaptoalkyl, alkyl- mercapto, hydroxy, hydroxyalkyl, alkoxy, acyloxy, amino, aminoalkyl, alkylamino, sulfinyl, sulfonyl or methylene- dioxy, m is an integer from 0 to 2 inclusive; n is an integer from 0 to 3 inclusive; R2 and R3 are independently hydrogen, alkyl, alkenyl, alkynyl, hydroxy, hydroxyalkyl, alkoxy, acyloxy, halogen, amino, aminoalkyl, alkylamino, alkanoylamino, mercapto, mercaptoalkyl, alkylmercapto, carboxy, carbalkoxy, alkyl- sulfinyl, alkylsulfonyl, arylsulfinyl or arylsulfonyl. These compounds have anti-allergy activity.
402515
Mcfadden Fincham
Usv Pharmaceutical Corporation
LandOfFree
Pyridothienopyridazine compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pyridothienopyridazine compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pyridothienopyridazine compounds will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1264694