3-Aminocarbozole compound, pharmaceutical composition containing it and preparation method therefor
申请人:Aziende Chimiche Riunite Angelini
Francesco A.C.R.A.F. S.p.A.
公开号:EP2119705A1
公开(公告)日:2009-11-18
The present invention relates to novel benzoyl derivatives of 3-aminocarbazole, to a pharmaceutical composition containing them, to a method for preparing them and to the use of such compounds for the production of a drug that is useful in the treatment or prevention of disturbances associated with the production of prostaglandin E2 (PGE2), for instance inflammatory processes, pain, fever, tumours, Alzheimer's disease and atherosclerosis.
Hydroxyalkylation with Cyclic Sulfates: Synthesis of Carbazole Derived CB<sub>2</sub>Ligands with Increased Polarity
作者:Corinna Lueg、Fabian Galla、Bastian Frehland、Dirk Schepmann、Constantin G. Daniliuc、Winnie Deuther-Conrad、Peter Brust、Bernhard Wünsch
DOI:10.1002/ardp.201300255
日期:2014.1
In order to increase the polarity of the potent CB2 ligand 1a, the homologous hydroxyalkyl carbazoles 2a–c were prepared and pharmacologically evaluated. An important step in the synthesis is the hydroxyalkylation of carbazole with cyclicsulfates providing the 2‐hydroxyethyl and 3‐hydroxypropyl derivatives 5a and 5b in a one‐step reaction. The final propionamides 2a–c were prepared using the recently
3-AMINOCARBAZOLE COMPOUND, PHARMACEUTICAL COMPOSITION CONTAINING IT AND PREPARATION METHOD THEREFOR
申请人:Alisi Maria Alessandra
公开号:US20110060025A1
公开(公告)日:2011-03-10
The present invention relates to novel benzoyl derivatives of 3-aminocarbazole, to a pharmaceutical composition containing them, to a method for preparing them and to the use of such compounds for the production of a drug that is useful in the treatment or prevention of disturbances associated with the production of prostaglandin E
2
(PGE
2
), for instance inflammatory processes, pain, fever, tumours, Alzheimer's disease and atherosclerosis.
Block copolymers, 9-ethylcarbazolyl methacrylate (CzMA) with 3-nitro-9-ethylcarbazolyl methacrylate (NCzMA), and styrene with uptically functionalized isocyanates containing disperse red 1 (DRlNCO) and (s)-(-)-2-methylbutanol (MBI), were prepared by anionic polymerization for photo-electronic materials. The living condition of CzMA was found at -78 degreesC for 3 h with diethyl zinc and block copolymers of CzMA with NCzMA were synthesized successfully. The polymers show potential to be used as energy transfer materials in UV and PL spectra. Block copolymers of styrene with optically functionalized isocyanates were also synthesized with high yield and the polymers showed the large optical activity at 476 nm.
ZHEREBTSOV I. P.; KOPYLOVA N. I.; LOPATINSKAYA V. P., IZV. TOMSK. POLITEXN. IN-TA, 1976, 268, 64-66
作者:ZHEREBTSOV I. P.、 KOPYLOVA N. I.、 LOPATINSKAYA V. P.