Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy










Image Number 15 for United States Patent #7850008.

The present invention relates to compounds being esters of 5-aminolevulinic acids or pharmaceutically acceptable salts thereof, including compounds of formula (I) R22N--CH2COCH2-CH2CO--OR1 (wherein R1 may represent alkyl optionally substituted by hydroxy, alkoxy, acyloxy, alkoxycarbonyloxy, amino, aryl, oxo or fluoro groups and optionally interrupted by oxygen, nitrogen, sulphur or phosphorus atoms; and R2 represents a hydrogen atom or a group R1, and both R2 groups may be the identical or different), and their use in diagnosis and photochemotherapy of disorders or abnormalities of external or internal surfaces of the body, and products and kits for performing the invention.








 
 
  Recently Added Patents
Smart television system having methods or means for accessing paid or subscribed digital content from the internet
Power semiconductor module
Recovery of a hot-pluggable serial communication link
Method, apparatus, and system for synchronizing contents
Phase locking loop
Modulation of HSP47 expression
Circuit device for preventing radiation emission in portable terminal with two cameras
  Randomly Featured Patents
Nucleic acid sequences encoding human leucine-zipper protein-kinase
Circuit board probe device
Refrigeration control system
Argyranthemum plant named `Bonmadcher`
Optical fibre sensor assembly
Water vapor permeable pressure sensitive adhesives incorporating modified acrylate copolymers
Apparatus for removing scrap from a die cylinder
Seal assembly which is hydraulically actuated
Welding method for the connection of a component to a workpiece, and a device for carrying out the method
Image forming apparatus