Dendritic polyamidoamine phthalocyanine derivative

The present invention is directed to a dendritic polyamidoamine phthalocyanine derivative which is useful as, for example, a fluorescent material or a photodynamic therapeutic drug for cancer. The derivative is represented by the following formula (1): (wherein each member of one to eight of R1 to R...

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Bibliographic Details
Main Authors SAKAMOTO KEIICHI, KANAZAWA SEIKO
Format Patent
LanguageEnglish
Published 04.10.2011
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
APPARATUS THEREFOR
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
CHEMISTRY
DIAGNOSIS
FISHING
FORESTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HUNTING
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
SURGERY
TRAPPING
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Summary:The present invention is directed to a dendritic polyamidoamine phthalocyanine derivative which is useful as, for example, a fluorescent material or a photodynamic therapeutic drug for cancer. The derivative is represented by the following formula (1): (wherein each member of one to eight of R1 to R8 is a polyamidoamine dendron represented by the following formula (a): (wherein p is a number from 1 to 4; R9 represents -NH(CH2)tNH2 or OR10 (wherein R10 represents an alkyl group); and each of l, m, q, and t is a number from 1 to 8), and each member of the remainder represents a hydrogen atom; M represents a metal atom having a valency of two or more; and a ring marked with (N) is a benzene ring, a pyridine ring, or a pyrazine ring).
Bibliography:Application Number: US20070513075