NOVEL METHOD AND APPLICATION OF UNSYMMETRICALLY MESO-SUBSTITUTED PORPHYRINS AND CHLORINES FOR PDT Russian patent published in 2016 - IPC C07D403/14 C07D403/06 A61K31/40 A61K31/409 A61P35/00 

Abstract RU 2574062 C9

FIELD: chemistry.

SUBSTANCE: invention relates to chlorine, which has formula

,

which can be applied in photodynamic therapy, where B represents R1 independently represents non-substituted alkyl group, consisting of 4-15 carbon atoms; R2 independently represents -OH substituent in meta-position of phenyl ring, -COOH in para-position of phenyl ring or -COOCH3 in para-position of phenyl ring. Invention also relates to application of chlorine for obtaining pharmaceutical composition, to pharmaceutical composition and method for chlorine obtaining.

EFFECT: increase of method efficiency.

11 cl, 3 dwg, 8 ex

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RU 2 574 062 C9

Authors

Viekhe Arno

Ajkher Daniel

Shtark Khristian B., V.

Grafe Suzanna

Albrekht Folker

Dates

2016-02-10Published

2009-09-17Filed