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15 matokeo
Extensively oxidized derivatives of carotenoids, retinoids and related conjugated polyenes useful as non-toxic cell-differentiation inducers, anti-proliferative agents, and anti-tumor agents
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
FIELD OF THE INVENTION
This invention relates to carotenoid, retinoid and related conjugated polyene derivatives with cell-differentiation-inducing, anti-proliferative and anti-tumor properties, useful as chemotherapeutic and chemopreventive agents, and more particularly, to such derivatives
Polyene oxazoles and processes for their preparation
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
BACKGROUND OF THE INVENTION
Polyketides are a diverse class of naturally occurring molecules typically produced by a variety of organisms, including fungi and mycelial bacteria, in particular actinomycetes. Although polyketides have widely divergent structures, they are classified together because
Polyene polyketides, processes for their production and their use as a pharmaceutical
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
FIELD OF INVENTION
This invention relates to a new class of polyene polyketides, their pharmaceutically acceptable salts and derivatives, and to methods for their production. One method of obtaining these novel polyketides is by cultivation of novel strains of Streptomyces aizunensis; another method
Polyene polyketides, processes for their production and their use as a pharmaceutical
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
FIELD OF INVENTION
This invention relates to a new class of polyene polyketides, their pharmaceutically acceptable salts and derivatives, and to methods for their production. One method of obtaining these novel polyketides is by cultivation of novel strains of Streptomyces aizunensis; another method
Method of treatment of malignant neoplasms and complex preparation having antineoplastic activity for use in such treatment
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
The invention relates to the field of medicine, oncology in particular, and can be used for chemotherapeutical treatment of oncological patients, suffering from different kinds of malignant neoplasms.
Methods of treatment of cancer by means of chemical preparations are known. According to mechanism
Polyene compounds
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
DETAILED DESCRIPTION OF THE INVENTION
The present invention pertains to compounds represented by the formula: ##SPC1##
Wherein
One adjacent pair of R.sub.1 through R.sub.5 is a trimethylene, tetramethylene, 1,3-butadienylene, oxytrimethylene or 3-oxypropenylene group which may be substituted with
Polyene compounds
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
SUMMARY OF INVENTION
The present invention is concerned with novel polyene compounds, a process for their manufacture and pharmaceutical preparations which contain these polyene compounds.
The polyene compounds provided by the present invention are compounds of the formula ##STR1## wherein R.sup.1
Polyene compounds
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
SUMMARY OF THE INVENTION
This invention is directed to novel polyene compounds of the formula: ##STR1## wherein R.sub.1 and R.sub.2 each are hydrogen, halogen or lower alkoxy; R.sub.3, R.sub.4, R.sub.5 and R.sub.6 each are hydrogen or lower alkyl; R.sub.7 is hydroxymethyl, lower alkoxymethyl, lower
Retinal cyclodextrin acetals and hemiacetals for treating skin complexion disorder
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
BACKGROUND OF THE INVENTION
The enhancement of physical appearance occupies greater focus in human life than nearly all other daily life-related actions. There are far more consumer products available for the beautification of human body than for the treatment of human ailments. The improvement of
Chirally correct retinal cyclodextrin hemiacetals for clarifying skin complexion
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
BACKGROUND OF THE INVENTION
The enhancement of physical appearance occupies greater focus in human life than nearly all other daily life-related actions. There are far more consumer products available for the beautification of human body than for the treatment of human ailments. The improvement of
Chirally correct retinal cyclodextrin hemiacetals for clarifying skin complexion
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
BACKGROUND OF THE INVENTION
The enhancement of physical appearance occupies greater focus in human life than nearly all other daily life-related actions. There are far more consumer products available for the beautification of human body than for the treatment of human ailments. The improvement of
Water-soluble AIE luminogens for monitoring and retardation of fibrillation of amyloid proteins
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
TECHNICAL FIELD
The presently described subject matter relates generally to compounds that exhibit aggregation induced emission (AIE), and more particularly to water-soluble conjugated polyene compounds that exhibit aggregation induced emission. The conjugated polyene compounds can be used as
Water-soluble AIE luminogen for monitoring and retardation of amyloid fibrillation of insulin
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
FIELD OF THE INVENTION
The presently described subject matter relates generally to compounds that exhibit aggregation induced emission, and more particularly to water-soluble conjugated polyene compounds that exhibit aggregation induced emission. The conjugated polyene compounds can be used as
Antitumoral method by administration of partricin derivatives
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
Partricin, a mixture of partricin A and partricin B (The Merck Index XII Ed., no. 7181), is a polyene substance obtained through fermentation of a special S. aureofaciens strain, and exhibiting very high antifungal activity.
Since the substance as such is rather toxic to be used in therapy, several
Antitumoral method by administration of partricin derivatives
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
Partricin, a mixture of partricin A and partricin B (The Merck Index XII Ed., no. 7181), is a polyene substance obtained through fermentation of a special S. aureofaciens strain, and exhibiting very high antifungal activity.
Since the substance as such is rather toxic to be used in therapy, several
Hifadhidata kamili ya mimea ya dawa inayoungwa mkono na sayansi
- Inafanya kazi katika lugha 55
- Uponyaji wa mitishamba unaungwa mkono na sayansi
- Kutambua mimea kwa picha
- Ramani ya GPS inayoshirikiana
- Soma machapisho ya kisayansi yanayohusiana na utafutaji wako
- Tafuta mimea ya dawa na athari zao
- Panga maslahi yako na fanya tarehe ya utafiti wa habari, majaribio ya kliniki na ruhusu
Andika dalili au ugonjwa na usome juu ya mimea ambayo inaweza kusaidia, chapa mimea na uone magonjwa na dalili ambazo hutumiwa dhidi yake.
* Habari zote zinategemea utafiti wa kisayansi uliochapishwa
