Title:
CHLOROPHYLL AND BACTERIOCHLOROPHYLL ESTERS, AND THEIR PREPARATION
Document Type and Number:
WIPO Patent Application WO2001040232
Kind Code:
A9
Abstract:
Novel C-13<2>-COXR1, C-17<2>-COXR2 and C-13<2>-COXR1, C-17<2>-COXR1 derivatives of chlorophyll and bacteriochlorophyll compounds are provided wherein X is O, S or N and R1 and R2 , the same or different, may be an optionally substituted hydrocarbyl , amino acid, peptide, protein or saccharide radical. The compounds are for use in photodynamic therapy (PDT), for diagnosis of tumors, and for killing cells and infectious agents such as bacteria and virus, both in biological products and in living tissues.
Inventors:
SCHEER HUGO (DE)
KAMMHUBER NINA (DE)
SCHERZ AVIGDOR (IL)
BRANDIS ALEXANDER (IL)
SALOMON YORAM (IL)
KAMMHUBER NINA (DE)
SCHERZ AVIGDOR (IL)
BRANDIS ALEXANDER (IL)
SALOMON YORAM (IL)
Application Number:
PCT/IL2000/000811
Publication Date:
September 12, 2002
Filing Date:
December 01, 2000
Export Citation:
Assignee:
YEDA RES & DEV (IL)
SCHEER HUGO (DE)
KAMMHUBER NINA (DE)
SCHERZ AVIGDOR (IL)
BRANDIS ALEXANDER (IL)
SALOMON YORAM (IL)
SCHEER HUGO (DE)
KAMMHUBER NINA (DE)
SCHERZ AVIGDOR (IL)
BRANDIS ALEXANDER (IL)
SALOMON YORAM (IL)
International Classes:
A61K31/409; A61K31/555; A61K31/7052; A61K41/00; A61K49/00; A61P31/04; A61P31/12; A61P35/00; C07B61/00; C07D487/22; C07H13/04; C07H13/10; C07H15/26; C07K1/20; C07K2/00; (IPC1-7): C07D487/22; C07K14/795; C07H15/26; A61K49/00; A61K41/00; C12P17/18; A61K31/555; A61K31/40; A61P33/00
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