Compounds derived from 5-aminolevulinic acid (5-ala) that includes； composition； and its use to Diagnose or treat a cancer, cancer Associated infection, a viral, bacterial, or fungal infection and inflammation, among others.
BRAENDEN, JON ERIK,CHARNOCK, COLIN BARRY,GODAL, ASLAK,KLAVENESS, JO,NILSEN, NILS OLAV
申请号：
CL2015000233
公开号：
CL2015000233A1
申请日:
2015.01.30
申请国别(地区):
CL
年份:
2015
代理人:
摘要：
The invention relates to new derivatives of 5-aminolevulinic acid (5-ALA) and their use as photosensitizing agents. In particular, it relates to compounds of general formula I and their pharmaceutically acceptable salts, to methods for preparing such compounds and their medical and cosmetic use, for example in methods of photodynamic therapy and diagnosis: wherein R1 represents a hydrogen atom or an optionally substituted alkyl or cycloalkyl group； R2, each of which may be the same or different, represents a hydrogen atom or an optionally substituted alkyl group； and X is a linking group.COMPUESTOS DERIVADOS DEL ESTER CARBOXILADO DEL ACIDO 5-AMINOLEVULINICO (5-ALA)； COMPOSICON QUE LOS COMPRENDE； Y SU USO FOTODINAMICO PARA TRATAR CANCER, UNA INFECCION ASOCIADA AL CANCER, UNA INFECCION VIRAL, BACTERIANA O FUNGICA E INFLAMACION ENTRE OTRAS.
