Photosensitizer and process for preparing thereof
The invention relates to medicine and concerns a photosensitiser for detecting and curing tumors. The inventive photosensitiser is embodied in the form of a composition containing chlorine in the form of salt and alkali metals. 80-90% of chlorine e6, 5-20% of purpurin 5 and the rest being purpurin 1...
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| creator | ZALEVSKY IGOR DMITRIEVICH RESHETNIKOV ANDREI VALENTINOVICH ABAKUMOVA OLGA YURIEVNA ROMANOV VLADIMIR ALEXANDROVICH KEMOV JURY VIKTOROVICH KARMENYAN ARTASHES VACHEEVICH LAPPA ALEXANDR VLADIMIROVICH IVANOV ANDREI VALENTINOVICH GRADJUSHKO ALEXANDR TIKHONOVICH LAPTEV VLADIMIR PETROVICH NEUGODOVA NATALIYA PETROVNA PRIVALOV VALERY ALEXEEVICH |
| description | The invention relates to medicine and concerns a photosensitiser for detecting and curing tumors. The inventive photosensitiser is embodied in the form of a composition containing chlorine in the form of salt and alkali metals. 80-90% of chlorine e6, 5-20% of purpurin 5 and the rest being purpurin 18 are used as chlorine. Said photosensitiser is produced by extracting Spirulina biomass with the aid of aceton. Afterwards said biomass is exposed to acid treatment, neutralisation, hydrolysis, extraction of feoforbide alpha , dissolution in aceton, addition of a strong base, neutralisation and reprecipitation of chlorine 6. |
| format | Patent |
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The inventive photosensitiser is embodied in the form of a composition containing chlorine in the form of salt and alkali metals. 80-90% of chlorine e6, 5-20% of purpurin 5 and the rest being purpurin 18 are used as chlorine. Said photosensitiser is produced by extracting Spirulina biomass with the aid of aceton. 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The inventive photosensitiser is embodied in the form of a composition containing chlorine in the form of salt and alkali metals. 80-90% of chlorine e6, 5-20% of purpurin 5 and the rest being purpurin 18 are used as chlorine. Said photosensitiser is produced by extracting Spirulina biomass with the aid of aceton. Afterwards said biomass is exposed to acid treatment, neutralisation, hydrolysis, extraction of feoforbide alpha , dissolution in aceton, addition of a strong base, neutralisation and reprecipitation of chlorine 6.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | cze ; eng |
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| subjects | CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS |
| title | Photosensitizer and process for preparing thereof |
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