Tetrapyrrole aminocarboxylic acids

Details Tetrapyrrole aminocarboxylic acids Tetrapyrrole aminocarboxylic acids

1987-12-24

1991-04-02

Lee, Mary C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

540460, C07B 4700

Patent

active

050048112

ABSTRACT:
A fluorescent mono-, di-, or tri- or tetramide between an amino acid of the formula ##STR1## and a carboxy containing tetrapyrrole of the formula: ##STR2## or the corresponding di or tetrahydrotetrapyrroles. The compounds herein are useful for the photodetection and phototreatment of tumors and/or cancerous tissues in animal hosts.

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