C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/240.9
C07D 473/08 (2006.01)
Patent
CA 1130283
ABSTRACT OF THE DISCLOSURE Derivatives of theophylline substituted at the 7 position with various substituents containing a homopiperazine nucleus. The compounds can be prepared by reacting theophylline or a reactive intermediate containing theophylline with a homopiperazine compound. The compounds exhibit anti- histaminic activity and vaso-dilating activity.
357051
Hamano Sachiyuki
Shoji Tadao
Sugimoto Hachiro
Eisai Co. Ltd.
Smart & Biggar
LandOfFree
Theophylline derivatives and process for the preparation of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Theophylline derivatives and process for the preparation of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Theophylline derivatives and process for the preparation of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-506522