Peretz et al., 1982 - Google Patents
Chemical properties of water-soluble porphyrins 3. The reaction of superoxide radicals with some metalloporphyrinsPeretz et al., 1982
- Document ID
- 363221704883895905
- Author
- Peretz P
- Solomon D
- Weinraub D
- Faraggi M
- Publication year
- Publication venue
- International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine
External Links
Snippet
The catalytic efficiency of some water soluble metalloporphyrins upon the disproportionation of the superoxide radicals has been determined by observing the rate of decay of the radical at 254 nm. The Fe (III), Mn (III), Co (III), Ni (II), Cu (II) and Zn (II) derivatives of tetrakis-(4-N …
- 238000006243 chemical reaction 0 title description 30
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
- A61K8/00—Cosmetic or similar toilet preparations
- A61K8/18—Cosmetic or similar toilet preparations characterised by the composition
- A61K8/30—Cosmetic or similar toilet preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/676—Ascorbic acid, i.e. vitamin C
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
- A61K8/00—Cosmetic or similar toilet preparations
- A61K8/18—Cosmetic or similar toilet preparations characterised by the composition
- A61K8/19—Cosmetic or similar toilet preparations characterised by the composition containing inorganic ingredients
- A61K8/20—Halogens; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
- A61K8/00—Cosmetic or similar toilet preparations
- A61K8/18—Cosmetic or similar toilet preparations characterised by the composition
- A61K8/30—Cosmetic or similar toilet preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetic or similar toilet preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
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