ISSN:
0947-3440
Keywords:
Oxidative degradation
;
Chromic acid
;
Porphyrins
;
Maleimides
;
HPD
;
PDT
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Until now the composition of the complex porphyrin mixtures of hematoporphyrin derivative (HPD) and Photofrin II could not be clarified in detail. We investigated the applicability of oxidative degradation to the structural assignment of HPD constituents. Therefore, some fundamental work concerning the characterization of the relevant degradation products had to be done. In this article we present the spectral and analytical data of monomeric and dimeric maleimides potentially arising from the corresponding constituents of HPD.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.1995199512309
Permalink