N,N‐ジメチル化したN‐混乱ポルフィリン - THE UNIVERSITY OF BRITISH COLUMBIA

Title:

N,N‐ジメチル化したN‐混乱ポルフィリン

Document Type and Number:

Japanese Patent JP2005526716

Kind Code:

A

Abstract:

A series of N,N'-dimethylated N-confused porphyrin salts were synthesized through methylation of N-confused porphyrins using MeI in the presence of Na2CO3. These compounds have an intense absorption around 790 nm. It has also been shown that N,N'-dimethylated N-confused porphyrin salts can generate singlet oxygen when irradiated. They are, thus, potential sensitizers for PDT.

Inventors:

Dolphin, David H.
Xiao, Ziwei

Application Number:

JP2003564049A

Publication Date:

September 08, 2005

Filing Date:

January 29, 2003

Export Citation:

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Assignee:

THE UNIVERSITY OF BRITISH COLUMBIA

International Classes:

A61K31/409; A61K41/00; A61K49/00; A61P35/00; A61P43/00; C07D487/22; (IPC1-7): C07D487/22; A61K31/409; A61K41/00; A61K49/00; A61P35/00; A61P43/00

Attorney, Agent or Firm:

Kato Asamichi
Kiuchi Uchida
Toshio Miyake

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