WO2010040345A2 - Ecdyson-derivate und deren verwendung - Google Patents
Ecdyson-derivate und deren verwendung Download PDFInfo
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- WO2010040345A2 WO2010040345A2 PCT/DE2009/001401 DE2009001401W WO2010040345A2 WO 2010040345 A2 WO2010040345 A2 WO 2010040345A2 DE 2009001401 W DE2009001401 W DE 2009001401W WO 2010040345 A2 WO2010040345 A2 WO 2010040345A2
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- Prior art keywords
- substituted
- menopause
- alkyl
- menopausal
- unsubstituted
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q7/00—Preparations for affecting hair growth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/11—Pteridophyta or Filicophyta (ferns)
- A61K36/12—Filicopsida or Pteridopsida
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/21—Amaranthaceae (Amaranth family), e.g. pigweed, rockwort or globe amaranth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/36—Caryophyllaceae (Pink family), e.g. babysbreath or soapwort
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/56—Loganiaceae (Logania family), e.g. trumpetflower or pinkroot
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/59—Menispermaceae (Moonseed family), e.g. hyperbaena or coralbead
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/63—Steroids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/06—Preparations for care of the skin for countering cellulitis
Definitions
- the invention relates to ecdysone derivatives, medicaments containing these or their salts, also in the form of a plant extract or a dietary supplement or functional food, and the use of ecdysone derivatives, ecdysteroids or plant extracts for human and veterinary treatment and prophylaxis of geriatric diseases, in particular Osteoporosis, osteoarthritis, incontinence and obesity, in particular the lipotoxic effect, arteriosclerosis, heart disease, especially heart failure, hypertension, in particular the metabolic syndrome, anemia, hyperandrogenemia, menopausal continence disorders, menopause hot flashes associated with hyperstimulation of the hypothalamic gonadotropin releasing hormone pulse generator , menopause and climacteric complaints ( woman) or andropause complaints (man) as well as age-related skin manifestations, in particular cellulite, alopecia and wound healing.
- geriatric diseases in particular Osteoporosis, osteoarthritis
- Ecdysone (“skinning hormone", (22R) -2 ⁇ , 3 ⁇ , 14,22,25-pentahydroxy-5 ⁇ -cholest-7-en-6-one) is the steroid hormone of arthropods. It is formed by the prothorax gland, acts as an antagonist to the juvenile hormone and regulates the larval membrane and the metamorphosis. Ecdysteroids are also involved in sexual maturation and reproductive processes in the adult animal (gonadotropic effect).
- the invention also relates to ecdysteroids in the collective term for steroid hormones, such as ecdysone or 20-OH-ecdysone ("ecdysterone"), which are found in many groups of invertebrates Ecdysteroids are also produced in the prothorax glands of the insects
- ecdysterone is identical to the
- ecdysone derivatives are potent drugs for the treatment and prophylaxis of geriatric diseases, in particular osteoporosis, osteoarthritis, incontinence and obesity, in particular the lipotoxic effect, arteriosclerosis, heart diseases, in particular
- Heart failure hypertension, in particular of the metabolic syndrome, anemias, hyperandrogenemia, menopausal continence disorders, menopause hot flashes associated with hyper-stimulation of the hypothalamic gonadotropin releasing hormone pulse generator, menopause and menopausal symptoms ( woman) or andropause complaints (man) as well as age-related skin manifestations, especially cellulite, alopecia and wound healing.
- the invention relates to ecdysone derivatives of the general formula I:
- each one R1 and R2 are independent of each other
- Hydrogen substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkyl (C0-9) alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted acyl, substituted or unsubstituted aryl,
- R3 is C (R4) (R5) K, with R4 and R5 independent of each other
- Ci-C 4 alkyl -C 4 alkenyl, Ci-C4-alkynyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkyl (C0-9) alkyl, substituted or unsubstituted acyl, substituted or unsubstituted aryl,
- K is OH, SH, NH 2 , NHR 6, where R 6 can be C 1 -C 4 alkyl, C 1 -C 4 alkenyl,
- A is O, S, NH, N-R7, where R7 can assume the same meaning as R6 independently of R6.
- W, X, Y independently of one another are hydrogen, OH, SH, NH 2 , NHR 8, where R 8 can be C 1 -C 4 alkyl, C 1 -C 4 alkenyl,
- Z is hydrogen, OH, SH, NH 2 , C 1 -C 4 alkyl, C 1 -C 4 alkenyl, C 1 -C 4 alkynyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkyl (C0-9) alkyl, substituted or unsubstituted Acyl, substituted or unsubstituted aryl,
- R 1 and R 2 with OH, OC r C 4 alkyl, OdC 4 alkenyl.
- At least one W, X, Y is OH, or at least two substituents of W, X, Y is OH.
- At least one substituent of X, Y or both is preferably hydrogen, OH, C 1 -C 4 -alkyl, preferably CH 3 .
- Z is preferably O, CH 3 , hydrogen.
- R1 and R2 on the ring A it is advantageously possible via R1 and R2 on the ring A to increase the water solubility, this is carried out according to the invention e.g. on the introduction of groups that can form more hydrogen bonds and / or are polar and / or ionic.
- These compounds according to the invention are used for the preparation of medicaments for the human and veterinary treatment and prophylaxis of geriatric diseases, in particular osteoporosis, osteoarthritis, incontinence and obesity, in particular the lipotoxic effect, arteriosclerosis, heart diseases, especially cardiac insufficiency, hypertension, in particular of the metabolic syndrome, anemias, hyperandrogenemia , Menopausal continence disorders, menopause hot flashes associated with hyperstimulation of the hypothalamic gonadotropin releasing hormone pulse generator, menopause and menopausal symptoms ( woman) or andropause complaints (man) and age-related skin conditions, especially cellulite, alopecia and wound healing.
- geriatric diseases in particular osteoporosis, osteoarthritis, incontinence and obesity
- arteriosclerosis arteriosclerosis
- heart diseases especially cardiac insufficiency, hypertension, in particular of the metabolic syndrome, anemias, hyperandrogenemia , Menopausal contine
- the invention relates to a medicament containing the above compounds of formula I or formula IIA or IIB together with the usual carriers and excipients.
- these compounds may be part of a plant extract or enriched in a plant extract.
- the drugs according to the invention in a preferred embodiment, pathological osteoarthritis, in particular osteoarthritis (osteoarthritis, syn. Arthrosis deformans) treated.
- osteoarthritis osteoarthritis, syn. Arthrosis deformans
- the medicaments according to the invention are used to treat pathological incontinence, preferably urinary incontinence.
- pathological incontinence preferably urinary incontinence.
- the form of stress incontinence is preferred, but other forms such as urge incontinence, reflex incontinence, overflow incontinence, extraurethral urinary incontinence are included.
- An increase in bladder pressure over that of the urethral Closure pressure leads to unwanted urine output (urinary incontinence).
- an over-inflatable bladder often develops.
- urge (Urge) incontinence also included in the invention.
- synonymous terms such as bladder urgency or bladder weakness.
- the medicaments according to the invention can favorably influence the frequently occurring mixed form of both types of incontinence or prevent their formation.
- the medicaments according to the invention are used to treat pathological obesity (obesity, obesity), arteriosclerosis, hypertension, in particular of the metabolic syndrome, in particular of the lipotoxic effect.
- the lipotoxic effect is treated with the aid of the medicaments according to the invention.
- cytokines In the lipotoxic effect, toxic substances, so-called cytokines, are secreted from fat cells (adipocytes), especially from brown fat and fat cells in the bone marrow. These cytokines adversely affect bone, cartilage and muscle development. In animal experiments, the inventors were able to show that this lipotoxic effect can be inhibited by the medicaments according to the invention.
- the medicaments according to the invention are used to treat pathological osteoporosis.
- pathological primary and secondary osteoporosis are also treated by means of the medicaments according to the invention.
- Primary osteoporosis such as idiopathic, postmenopausal (type I), senile (type II).
- Secondary osteoporosis such as:
- the medicaments according to the invention are used to treat anemias, in which case all forms of anemia (also known as anemia) are included.
- the medicaments according to the invention are used to treat heart diseases, in particular heart failure (cardiac insufficiency), in which the heart is no longer able to provide a delivery rate that corresponds to the requirements, either right heart failure, left heart failure or global insufficiency (severity grades according to New York Heart Association (abbr NYHA in four groups) including sequelae, such as myocardial infarction, pulmonary hypertension, cardiac arrhythmias, coronary heart disease, myocarditis, including
- Symptoms of decompensation Signs of congestion in the large and small circulation (pulmonary edema, peripheral edema, congestion of all organs), reduction of circulatory system blood supply, cardiac enlargement, tachycardia, cyanosis. Due to the proven muscle-strengthening effect of the medicaments according to the invention, heart diseases, in particular heart failure, can be treated, also due to the favorable effect of the medicaments according to the invention on the blood lipids (see Examples 2 and 8).
- the medicaments according to the invention are used as an alternative to the so-called hormone replacement therapy.
- Particularly advantageous compounds of the invention do not bind to estrogen receptors and show no uterotropic, estrogenic or orogenic effects (see Figures 1, 2 and
- This exclusion of the uterotropic, estrogenic or androgenic action of the medicaments according to the invention is carried out by means of ligand binding assays (uterotrophic or Hershberger assays (Owens, E. Zeiger et al .: The OECD program to validate the advice Hershberger bioassay to screen Compounds for in vivo androgen and antiandrogen responses: Phase 1: use of a potent agonist and a potent antagonist to test the standardized protocol, Environ. Health Perspect. (2006) 114, 8: pp. 1259-1265). The inventors were able to demonstrate that the medicaments according to the invention do not bind to estrogen receptors.
- hyperandrogenemia, menopausal continence disorders, menopause hot flashes associated with hyperstimulation of the hypothalamic gonadotropin releasing hormone pulse generator or for the treatment of menopausal and climacteric complaints ( woman) or andropause complaints (man) are treated by means of the medicaments according to the invention.
- estradiol levels fall as a result of the disappearance of ovarian function. This results in a weakening of proliferative processes and leads to an increase in the activity of the GnRH pulse generator in the hypothalamus.
- the gonadotropin releasing hormone pulse generator is a type of clock in the hypothalamus that clocks the pulsatile release of LH, with steroids affecting amplitude and frequency.
- Overactivity of the hypothalamic GnRH pulse generator occurs in menopausal / postmenopausal women and in andropausal men to numerous psycho-vegetative complaints (dilation of the skin vessels, so-called "hot flushes" with nocturnal sweating.)
- the activity of the osteoclasts and the degradation of the bone mass which is associated with increased risk of fracture of the skeleton
- the risk of plaque formation in the vascular system and thus the increased risk of infarcts
- the inventors were able to demonstrate in animal experiments beneficial effects on climacteric / postmenopausal / andropausal symptoms or diseases by means of the medicaments according to the invention is partial, that Estrogens in ovariec
- age-specific skin symptoms are treated with the aid of the medicaments according to the invention.
- age-related skin symptoms are understood to mean skin phenomena such as wrinkles, cellulite, orange peel, skin redness, parchment-like changes, alopecia
- the prophylaxis and treatment of cellulite and alopecia is preferred
- Cellulite is a noninflammatory, constitutionally conditioned circumscribed degeneration collagenic and elastic fibers of subcutaneous connective tissue in
- Thigh and Glutäalregion are usually associated with obesity.
- the inhibition of hair loss or strengthening of hair growth is effected by means of the medicaments according to the invention.
- the medicaments according to the invention are conducive to wound healing, especially in aging people.
- alkyl alone or as part of another substituent, means a linear or branched alkyl chain radical of the particular length given and optionally a CH 2 group may be replaced by a carbonyl function, for example C 1-4 -alkyl, for example methyl, ethyl, 1-propyl, 2-propyl, 2-methyl-2-propyl, 2-methyl-1-propyl, 1-butyl, 2-butyl, C 1-6 alkyl, for example, d- C4 alkyl, pentyl, 1 -Pentyl, 2-pentyl, 3-pentyl, 1-hexyl, 2-hexyl, 3-hexyl, 4-methyl-1-pentyl or 3,3-dimethylbutyl.
- C 1-4 -alkyl for example methyl, ethyl, 1-propyl, 2-propyl, 2-methyl-2-propyl, 2-methyl-1-propyl, 1-butyl, 2-butyl, C 1-6 alkyl, for example
- C 2-6 alkenyl eg ethenyl, 1-propenyl, 2-propenyl, 2-methyl-2-propenyl, 2-methyl-1-propenyl, 1-butenyl, 2-butenyl, 1, 3-butadienyl, 2,4-butadienyl, 1-pentenyl , 2-pentenyl, 3-pentenyl, 1, 3-pentadienyl, 2,4-pentadienyl, 1,4-pentadienyl, 1-hexenyl, 2-hexenyl, 1, 3-hexyl, 4-methyl-1-pentenyl or 3 , 3-dimethyl-butenyl.
- alkynyl alone or as part of another substituent, means a linear or branched alkyl chain radical having one or more C-C triple bonds of the particular length indicated, it also being possible for additional double bonds to be present
- cycloalkyl alone or as part of another substituent, includes saturated, cyclic hydrocarbon groups having from 3 to 8 carbon atoms, such as cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, 4-methylcyclohexyl,
- Cyclohexylmethylene, cycloheptyl or cyclooctyl, as well as heterocycloalkyl defined as follows.
- the compounds of the formula I or IIA or IIB can be present as such or, if they have acidic or basic groups, in the form of their salts with physiologically compatible bases or acids.
- acids are: hydrochloric, citric, trifluoroacetic, tartaric, lactic, phosphoric, methanesulfonic, acetic, formic, maleic, fumaric, succinic, succinic, sulfuric, glutaric
- bases are alkali metal ions, preferably Na, K, alkaline earth ions, preferably Ca, Mg, ammonium ions.
- the compounds according to the invention can be present in the form of inclusion compounds, such as cyclodextrin, in particular alpha- Cyclodextrin.
- the compounds of the invention can be administered orally in the usual way.
- the application can also be carried out i.V., i.m., with vapors or sprays through the nasopharynx.
- the dosage depends on the age, condition and weight of the patient and on the mode of administration. As a rule, the daily dose per person is between about 0.1 ⁇ g / kg and 1 g / kg when given orally. This dose may be given in 2 to 4 single doses or once a day as a slow-release form.
- the novel compounds can be solid or liquid in the usual pharmaceutical application forms, e.g. as tablets, film-coated tablets, capsules, powders, granules, dragees, solutions, or sprays. These are produced in the usual way.
- the active ingredients can be processed with the usual pharmaceutical aids such as tablet binders, fillers, preservatives, tablet disintegrants, flow regulators, plasticizers, wetting agents, dispersants, emulsifiers, solvents, retarding agents, antioxidants and / or propellants (see H. Sucker et al .: Pharmazeutician Technology, Thieme-Verlag, Stuttgart, 1978).
- the application forms thus obtained normally contain the active substance in an amount of from 0.1 to 99% by weight.
- the invention also relates to plants or plant extracts which contain a compound of formula I or formula IIA and / or IIB.
- the invention relates to such fractions of plant extracts containing a compound of formula I or formula IIA or formula IIB.
- the plant extracts can be treated in the usual way with aqueous, ethanolic,
- Solvents of different polarity can be obtained from the vegetable raw material or the plant drug and, if necessary, further processed with solvents or enriched.
- the invention also relates to a medicament containing at least one compound of formula I, in particular a compound of formula IIA or Formula IIB or its stereoisomers, tautomers and their physiologically acceptable salts in a plant extract or plants.
- Preferred plants having at least a content of formula IIA or formula IIB are preferred: Tinospora cordiofolia, Helleborus foetdissima, Silene pusilla, Spinatia oleacia, Polypodium vulgaris.
- the invention encompasses all plants and extracts which have at least a content of 1 to 500 ⁇ g / kg or more of formula IIA or formula IIB.
- aqueous-ethanolic extracts are possible for the preparation of such plant extracts.
- the invention relates to a dietary supplement, in particular a functional food, comprising a plant extract according to the invention or a plant, preferably selected from the group Tinospora cordiofolia, Helleborus foetdissima, Silene pusilla, Spinatia oleacia, Polypodium vulgare.
- Such a dietary supplement may supplement another foodstuff, e.g. Milk, calcium-containing products, bread and others. Furthermore, it can be administered in the form of a preparation (sauces, drink, ready-made powder). Also, pharmaceutical formulations as set forth above can be adapted accordingly.
- the abovementioned embodiments according to the invention are all suitable for animals, in particular mammals, as well as farm animals and domestic animals. If necessary, the compounds according to the invention, dietary supplements or plants or plant extracts may be converted into a veterinarily suitable formulation.
- plant extracts are expressly suitable, also by means of enrichment of ecdysone-containing fractions.
- sham-treated, castrated animals were included as negative controls. Positive controls were intact male and E2-treated ovariectomized (ovx) animals.
- the metabolic syndrome is characterized by obesity. Rats also become fat after ovariectomy (ovx) and thus significantly more severe than E2-treated positive control animals. This is reflected in the size of various fat deposits. E2 reduces the size of the fat deposits. The treatment with the compounds according to the invention or corresponding plant extracts significantly reduces the size of the fat deposits.
- Ecd has no significant effect on LDL, advantageously increases HDL and significantly lowers cholesterol and triglycerides ( Figures 6, 7, 8th).
- Ovariectomized (ovx) animals lose more than 50% of their bone mass within 3 months (as measured by quantitative computed tomography, Figure 9).
- Osteoarthritis is caused by the decrease of cartilage in joint spaces.
- the proliferation of cartilage cells is stimulated by E2 in vitro and in vivo. Ecd also stimulates proliferation of cartilage cells in the knee joint.
- Ecd inhibits the activity of osteoclasts and promotes the activity of osteoblasts. This is shown in FIGS. 10 and 11.
- Example 5 Indication of Climacteric / Menopause Complaints A reduction of LH levels in the blood is an indication of a favorable effect of ecd on hot flushes (FIG. 12). Ecd Gabe shows that the average skin temperature in ovx rats is lower than in sham-treated controls ( Figure 13).
- Example 6 Indication Anemia In the morphometric processing of histological bone preparations, the red bone marrow was also measured. Both E2 and Ecd at all dosages significantly increase the area of red bone marrow ( Figure 14).
- the cause of stress incontinence is the relaxation of the pelvic floor muscles.
- E2 and ecd causes an increase in the muscles in the sphincter
- the stress incontinence is the result of lowering the pelvic floor, among other things on the basis of relaxed pelvic floor muscles.
- Bladder and sphincter urethrae can fill the bladder and blister the inventors
- FIG. 16 shows that bubble pressures are seldom higher at maximum filling than the closure pressures (see at 100 s).
- Example 8 Indication Heart Disease, Heart Failure Due to the muscle-strengthening effect of E2 and Ecd demonstrated in Example 7, an increase or strengthening of the heart muscle is also given. This is also due to the positive effect of HDL increase and decrease of cholesterol and triglycerides ( Figures 6, 7, 8) as set forth in Example 2. Therefore, E2 and Ecd are suitable for the treatment and prophylaxis of heart disease, especially heart failure.
- Example 9 Indication of age-typical skin appearance As already explained in Example 1, ecd leads to fat loss. Further studies also show that ecd prevents the decrease in epidermal thickness (FIG. 17) and results in the reduction of subcutaneous fatty tissue (FIG. 18).
- Example 10 Wound healing
- Ecd stimulates wound healing. It has been shown that skin incisions, as in ovariectomy, heal faster than in control animals. Bone injuries, which are set in animal experiments by trepanation of fibula of ovariectomized rats, can heal faster under therapy with E2 or Ecd, so that not only skin but also the healing of injured bones is promoted.
- EXAMPLE 11 Hair Growth or Inhibition of Hair Loss
- the shaved hair grows more quickly in the vicinity of the skin injury than in control animals.
- a more intensive study of this phenomenon showed that the hair length of all E2 or Ecd treated animals was significantly longer than that of control animals, so obviously not only promoted hair growth, but also hair loss is inhibited.
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Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE112009004836T DE112009004836A5 (de) | 2008-10-10 | 2009-10-12 | Ecdyson-derivate und deren verwendung |
| DE212009000115U DE212009000115U1 (de) | 2008-10-10 | 2009-10-12 | Ecdyson-Derivate und deren Verwendung |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200810050957 DE102008050957A1 (de) | 2008-10-10 | 2008-10-10 | Ecdyson-Derivate und deren Verwendung |
| DE102008050957.4 | 2008-10-10 | ||
| DE102009011264.2 | 2009-03-05 | ||
| DE102009011264A DE102009011264A1 (de) | 2009-03-05 | 2009-03-05 | Ecdyson-Derivate und deren Verwendung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2010040345A2 true WO2010040345A2 (de) | 2010-04-15 |
| WO2010040345A9 WO2010040345A9 (de) | 2010-06-24 |
| WO2010040345A3 WO2010040345A3 (de) | 2010-08-12 |
Family
ID=41785876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2009/001401 Ceased WO2010040345A2 (de) | 2008-10-10 | 2009-10-12 | Ecdyson-derivate und deren verwendung |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE212009000115U1 (de) |
| WO (1) | WO2010040345A2 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013088084A1 (fr) | 2011-12-13 | 2013-06-20 | Institut Biophytis Sas | Phytoecdysones pour leur utilisation dans l'amélioration de la qualité musculaire de mammifères obèses et/ou sarcopéniques |
| DE102012204823A1 (de) | 2012-03-26 | 2013-09-26 | Verdevital Beratungs-, Import- Und Vertriebsgesellschaft Mbh | Arzneimittel enthaltend Ecdyson-Derivate zur Anwendung bei Unfruchtbarkeit und zur Erhöhung der Fertilität |
| CZ309080B6 (cs) * | 2018-12-19 | 2022-01-19 | Karel Dr. Sláma | Způsob stanovení rizika vzniku maligních nádorů |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1357346A (zh) * | 2000-12-12 | 2002-07-10 | 远达药业集团股份有限公司 | 从中草药中提取的有效部位组成的治疗骨质疏松的新药 |
| CN101002808A (zh) * | 2007-01-12 | 2007-07-25 | 苏州大学 | 牛膝总甾酮的医药用途 |
-
2009
- 2009-10-12 WO PCT/DE2009/001401 patent/WO2010040345A2/de not_active Ceased
- 2009-10-12 DE DE212009000115U patent/DE212009000115U1/de not_active Expired - Lifetime
- 2009-10-12 DE DE112009004836T patent/DE112009004836A5/de not_active Ceased
Non-Patent Citations (3)
| Title |
|---|
| "Organikum", 2004, WILEY-VCH |
| JOURNAL FÜR MINERALSTOFFWECHSEL, vol. 9, no. 4, 2002, pages 22 - 31 |
| W. OWENS; E. ZEIGER ET AL.: "The OECD program to validate the rat Hershberger bioassay to screencompounds for in vivo androgen and antiandrogen responses. Phase 1: use of a potent agonist and a potent antagonist to test the standardized protocol", ENVIRON. HEALTH PERSPECT., vol. 114, no. 8, 2006, pages 1259 - 1265 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013088084A1 (fr) | 2011-12-13 | 2013-06-20 | Institut Biophytis Sas | Phytoecdysones pour leur utilisation dans l'amélioration de la qualité musculaire de mammifères obèses et/ou sarcopéniques |
| EP2790706B1 (de) * | 2011-12-13 | 2019-05-08 | Biophytis | Phytoecdysone zur verwendung zur verbesserung von muskulärer qualität bei übergewichtigen und sarkopenischen saugetieren |
| DE102012204823A1 (de) | 2012-03-26 | 2013-09-26 | Verdevital Beratungs-, Import- Und Vertriebsgesellschaft Mbh | Arzneimittel enthaltend Ecdyson-Derivate zur Anwendung bei Unfruchtbarkeit und zur Erhöhung der Fertilität |
| CZ309080B6 (cs) * | 2018-12-19 | 2022-01-19 | Karel Dr. Sláma | Způsob stanovení rizika vzniku maligních nádorů |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112009004836A5 (de) | 2012-06-21 |
| WO2010040345A9 (de) | 2010-06-24 |
| DE212009000115U1 (de) | 2011-06-09 |
| WO2010040345A3 (de) | 2010-08-12 |
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