WO2000030625A2 - Verwendung von phosphonoameisensäurederivaten zur behandlung von infektionen - Google Patents
Verwendung von phosphonoameisensäurederivaten zur behandlung von infektionen Download PDFInfo
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- WO2000030625A2 WO2000030625A2 PCT/EP1999/008965 EP9908965W WO0030625A2 WO 2000030625 A2 WO2000030625 A2 WO 2000030625A2 EP 9908965 W EP9908965 W EP 9908965W WO 0030625 A2 WO0030625 A2 WO 0030625A2
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- 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
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7028—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Definitions
- the invention relates to the use of phosphonoformic acid derivatives for the therapeutic and prophylactic treatment of infections in humans and animals which are caused by bacteria, fungi and parasites, and their use as a fungicide, bactericide and herbicide in plants.
- the phosphonoformic acid derivatives comprise the physiologically tolerable salts, esters and amides.
- Phosphonoformic acids are already known for their antiviral properties. Pharmaceutical preparations for the treatment of viral infections have already been described in US Pat. Nos. 4,215,113, 4,339, 4,665,062 and 4,771,041.
- the object of the present invention is therefore to provide a substance which can be used universally in infections by bacteria, fungi and parasites in humans and animals and as a fungicide, bactericide and herbicide in plants and which fulfills the conditions specified above.
- This object is achieved in a completely surprising manner by the group of substances defined in claim 1.
- This group of substances shows both an anti-infectious effect against bacteria, fungi and single and multicellular parasites as well as a fungicidal, bactericidal and herbicidal effect on plants.
- organophosphorus compounds used according to the invention correspond to the general formula (I):
- the jagged line represents a bond that has either an ⁇ or a ⁇ configuration
- n 0 or 1
- R ⁇ is selected from the group consisting of d-26 alkyl radicals, C -26 alkenyl radicals with 1 to 6 double bonds, C 2 . 6 alkynyl radicals having 1 to 6 triple bonds, d- 26 -acyl radicals, Ar-Co-26 alkyl radicals, C 3 - 8 -cycloalkyl-C 0 - 6 alkyl-2, C.
- Ri is selected from the from the group consisting of d- 24 - alkyl, C 2 - 24 alkenyl radicals having from 1 to 6 double bonds, C 2 - 2 4-alkynyl containing 1 to 6 triple bonds, C. 3 8 - cycloalkyl radicals, C 3 - 8 cycloalkyl-C ⁇ - 2 alkyl radicals and d- 12 alkoxy-d- ⁇ -alkyl radicals, where all radicals can be branched or unbranched and optionally with d-9 alkyl, d 9 -alkoxy, hydroxyl, amino, halogen or oxo groups can be substituted,
- R 2 , R 3 and R 4 are each independently selected from the group consisting of hydrogen, halogen, amino, acetylamino, azido and XRö groups, where XO or S and R * from Group is selected which consists of a hydrogen radical, branched or unbranched Ci ⁇ alkyl radicals and C2-4 alkenyl radicals, where both the C - Alkyl radicals as well as the d ⁇ alkenyl radicals can optionally be substituted with hydrogen, amino, halogen or oxo groups, or
- R 2 , R 3 and * together with the respective geminal hydrogen group represent an oxo group
- R 5 is selected from the group consisting of hydrogen C1.24 alkyl radicals, C 3 . 8 - cycloalkyl groups, Ar- (C 0 -2 4 -alkyl) residues, C 3 . 8- heterocycloalkyl-Co- 24 -alkyl radicals with one or two nitrogen, oxygen or sulfur atoms, halogen, where all radicals can be branched or unbranched and optionally with hydroxyl, amino, halogen, oxo groups, d ⁇ -alkyl groups, C 1 - 4 alkoxy groups, formyl, acetyl, propionyl, B ⁇ tyryl- and ds-alkoxycarbonyl groups may be substituted or may contain 1-6 double or triple bonds, wherein, when R 5 is an Ar- (C ⁇ -2 4 -alkyl) group, two adjacent alkyl radicals or alkoxy radicals can also form a 5-6 atomic cyclic ring, or
- R 5 is selected from the group consisting of R 9 COOCHR 10 - and R 9 OCOOCHR 10 - where R 9 is selected from the group consisting of d - - alkyl residues, d- ⁇ -alkenyl residues, C2-6-alkynyl residues , C 3 . 8 -cycloalkyl radicals, C 3 .
- R 5 is a phenyl radical of the formula II or in,
- R 7 and Rs are the same or different and are bonded to the phenyl ring at any two positions and are each independently selected from the group consisting of hydrogen, halogen, C M alkyl radicals, C 4 alkoxy radicals, formyl -, Acetyl, propionyl, butyryl residues, formyl, acetyl, propionyl, butyryloxy residues, ds-alkoxycarbonyl residues, which can all be branched or unbranched, or
- R 7 and R $ together form an unbranched saturated alkylene chain with 3 to 4 carbon atoms, which is bonded to adjacent positions, for example the 2,3-positions or the 3,4-positions of the phenyl ring, or
- R 7 and Rs together represent a methylenedioxy group, a 1,1-ethylenedioxy group, 1,1-ethenylenedioxy group, a 1,1-ethylenedioxy group or a 1,2-ethylenedioxy group which are at the 2,3- or 3,4-positions of the phenyl ring are bound to form.
- Preferred compounds of formula I are also those in which Ri is selected from the group comprising of C 9 -24 alkyl groups, C 9-24 alkenyl radicals having from 1 to 6 double bonds, C9-24-alkynyl groups with 1 to 6 triple bonds be 8 cycloalkyl-C 6-24 alkyl radicals and d _2 alkoxy-C 8 alkyl radicals is -i2-, optionally in each case branched or may be unbranched and substituted with hydrogen, amino, halogen or Oxoresten -, C 3 can.
- R is selected from the group consisting of a /? - tetradecyl radical, rc-octadecyrest, a tr ⁇ ws-9-octadecen-l-yl radical and a c / ' s-9-octadecene -l-ylrest exists.
- R 2 , R 4 and R 4 are preferably each a hydroxy group.
- R 5 is preferably a hydrogen.
- n is preferably 1 and the configuration of the substituents R 2 , R 3 , R 4 and R 5 OOCPO (OH) OCH 2 - D-gluco.
- Suitable examples of the acyl groups are given below.
- Aliphatic acyl groups are acyl radicals derived from an aliphatic acid, which include the following:
- Alkanoyl e.g. formyl, acetyl, propionyl, butyryl, isobutyryl, valeryl, isovaleryl, pivaloyl etc.
- Alkenoyl e.g. acryloyl, methacryloyl, crotonoyl etc.
- Alkylthioalkanoyl e.g.
- me- thylthioacetyl, ethylthioacetyl etc. Alkanesulfonyl (eg mesyl, ethanesulfonyl, propanesulfonyl etc.); Alkoxycarbonyl (eg methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, isopropoxycarbonyl, butoxycarbonyl, isobutoxycarbonyl etc.); Alkyl carbamoyl (eg methyl carbamoyl etc.); (N-alkyl) thiocarbamoyl (e.g.
- Alkylcarbamimidoyl e.g methylcarbamimidoyl etc.
- Oxalo Alkoxalyl (e.g. methoxalyl, ethoxalyl, propoxalyl etc.).
- the aliphatic hydrocarbon part in particular the alkyl group or the alkane radical, may optionally have one or more suitable substituents, such as amino, halogen (for example fluorine, chlorine, bromine etc.), hydroxy, hy- droxyimino, carboxy, alkoxy (e.g. methoxy, ethoxy, propoxy etc.), alkoxycarbonyl, acylamino (e.g. benzyloxycarbonylamino etc.), acyloxy (e.g. acetoxy, benzoyloxy etc.) and the like; as preferred aliphatic acyl radicals with such substituents are e.g. alkanoyl substituted with amino, carboxy, amino and carboxy, halogen, acylamino or the like.
- suitable substituents such as amino, halogen (for example fluorine, chlorine, bromine etc.), hydroxy, hy- droxyimino, carboxy, alkoxy (e
- Aromatic acyl radicals are those acyl radicals which derive from an acid with a substituted or unsubstituted aryl group, where the aryl group can include phenyl, toluyl, xylyl, naphthyl and the like; suitable examples are given below:
- Aroyl e.g. benzoyl, toluoyl, xyloyl, naphthoyl, phthaloyl etc.
- Aralkanoyl e.g. phenylacetyl etc.
- Aralkenoyl e.g. cinnamoyl etc.
- Aryloxyalkanoyl e.g. phenoxyacetyl etc.
- Aryhhioalkanoyl e.g. phenylthioacetyl etc.
- Arylaminoalkanoyl e.g. N-phenylglycyl, etc.
- Arenesulfonyl e.g.
- Aryloxycarbonyl e.g. phenoxycarbonyl, naphthyloxycarbonyl etc.
- Aralkoxycarbonyl e.g. benzyloxycarbonyl etc.
- Arylcarbamoyl e.g. phenylcarbamoyl, naphthylcarbamoyl etc
- aromatic hydrocarbon part in particular the aryl radical
- aliphatic hydrocarbon part in particular the alkane radical
- suitable substituents such as those which are suitable substituents for the alkyl group or the alkane radical have already been specified.
- aromatic acyl radicals with special substituents aroyl substituted with halogen and hydroxy or with halogen and acyloxy and aralkanoyl substituted with hydroxy, hydroxyimino, dihalogenalkanoyloxyimino and arylthiocarbamoyl (eg phenylthiocarbamoyl etc.); Arylcarbamimidoyl (e.g. phenylcarbamimidoyl etc.).
- a heterocyclic acyl radical is understood to mean an acyl radical which comes from an acid with a heterocyclic group; this includes:
- Heterocyclic carbonyl in which the heterocyclic radical is an aromatic or aliphatic 5- to 6-membered heterocycle with at least one heteroatom from the group consisting of nitrogen, oxygen and sulfur (e.g. thiophenyl, furoyl, pyrrole carbonyl, nicotinoyl etc.);
- Heterocycle alkanoyl in which the heterocyclic radical is 5- to 6-membered and has at least one heteroatom from the group consisting of nitrogen, oxygen and sulfur (for example thiophenyl-acetyl, furylacetyl, imidazolylpropionyl, tetrazolylacetyl, 2- (2-amino- 4-thiazolyl) -2-methoxyiminoacetyl etc.) and the like.
- nitrogen, oxygen and sulfur for example thiophenyl-acetyl, furylacetyl, imidazolylpropionyl, tetrazolylacetyl, 2- (2-amino- 4-thiazolyl) -2-methoxyiminoacetyl etc.
- heterocyclic acyl radicals the heterocycle and / or the aliphatic hydrocarbon part may optionally have one or more suitable substituents, such as the same ones which have been stated to be suitable for alkyl and alkane groups.
- Aryl is an aromatic hydrocarbon radical, such as phenyl naphthyl etc., which may optionally have one or more suitable substituents, such as alkyl, alkenyl, alkynyl, alkoxy (e.g. methoxy, ethoxy etc.), halogen (e.g. fluorine, chlorine, bromine etc. ), Nitro and the like.
- suitable substituents such as alkyl, alkenyl, alkynyl, alkoxy (e.g. methoxy, ethoxy etc.), halogen (e.g. fluorine, chlorine, bromine etc. ), Nitro and the like.
- Alkyl includes mono-, di-, triphenylalkyls such as benzyl, phenethyl, benzhydryl, trityl and the like, where the aromatic part may have one or more suitable substituents such as alkoxy (e.g. methoxy, ethoxy etc.), halogen (e.g. Fluorine, chlorine, bromine, etc.), nitro and the like.
- alkoxy e.g. methoxy, ethoxy etc.
- halogen e.g. Fluorine, chlorine, bromine, etc.
- organophosphorus compounds are particularly suitable for the therapeutic and prophylactic treatment of infections in humans and animals which are caused by bacteria, unicellular and multicellular parasites and fungi.
- the compounds are active against unicellular parasites (protozoa), in particular against pathogens of malaria and sleeping sickness as well as Chagas disease, toxoplasmosis, amoebic dysentery, leishmaniasis, trichomoniasis, pneumocystosis, balantidosis, cryptosporidiosis, and sarcolocystosis , Akanthamöbose, Naeglerose, Coccidiosis, Giardiosis and Lambliosis.
- Trichomoniasis pneumocystosis, balantidiosis, cryptosporidiosis, sarcocystosis, acanthamoebosis, nail disease, coccidiosis, giardiosis and lambliosis are suitable.
- the active compounds according to the invention can be used in particular against the following bacteria:
- Bacteria of the Propionibacteriaceae family in particular the Propionibacterium genus, in particular the Propionibacterium acnes species, Actinomycetaceae bacteria, in particular the Actinomyces genus, Corynebacterium bacteria, in particular the Corynebacterium diphteriae and Corynebacterium pseudote family mycobacteria, bacteria the species Mycobacterium leprae, Mycobacterium tuberculosis, Mycobacterium bovis and Mycobacterium avium, bacteria of the Chlamydiaceae family, in particular the species Chlamydia trachomatis and Chlamydia psittaci, bacteria of the genus Listeria, in particular the species Listeria raono- rhixysiophyne- rhythiopathy , Bacteria of the genus Clostridium, bacteria of the genus Yersinia, of the species Yersinia
- Organophosphorus compounds and their derivatives are therefore suitable for the treatment of diphtheria, acne vulgaris, listeriosis, erysipelas in animals, gas fires in humans and animals, para-noise burns in humans and animals, tuberculosis in humans and animals, leprosy and other mycobacteriosis in humans and animals, paratuberculosis in animals, plague, mesenteric lymphadenitis and pseudotuberculosis in humans and animals, cholera, legionnaires' disease, Lyme disease in humans and animals, leptospirosis in humans and animals, syphilis, Campylobacter enteritis in humans and animals, Moraxella keratoconjunc -tivitis and serositis of animals, brucellosis of animals and humans, anthrax in humans and animals, actinomycosis in humans and animals, streptotrichoses, psittacosis / ornithosis in animals, Q fever, Ehr
- the use is also useful in Helicobacter eradication therapy for ulcers of the gastrointestinal tract.
- Combinations with another antibiotic can also be used to treat the above-mentioned diseases.
- isoniazid, rifampicin, ethambutol, pyrazinamide, streptomycin, protionamide and dapsone are particularly suitable for the treatment of tuberculosis.
- organophosphorus compounds of the formulas I and esters and amides and salts thereof show a strong cytotoxic activity against single and multicellular parasites, in particular against the pathogens of malaria and sleeping sickness. Accordingly, the organophosphorus compounds are useful for the treatment of infectious diseases caused by bacteria, parasites and fungi in humans and animals. The compounds are also used for the prevention of diseases caused by bacteria, parasites and fungi.
- organophosphorus compounds these generally include pharmaceutically acceptable salts, amides, esters, a salt of such an ester, or compounds which, when applied, provide the organophosphorus compounds as metabolites or degradation products, also called “prodrugs", for administration in any of them be prepared in a suitable manner analogous to known anti-infectious agents (mixed with a non-toxic pharmaceutically acceptable carrier).
- salts of the compounds include salts which form the compounds of the formula I according to the invention in their protonated form as the ammonium salt of inorganic or organic acids, such as hydrochloric acid, sulfuric acid, citric acid, maleic acid, fumaric acid, tartaric acid, p-toluenesulfonic acid.
- the salts such as sodium salt, potassium salt, calcium salt, ammonium salt, ethanolamine salt, triethylamine salt, dicyclohexylamine salt and salts of an amino acid such as arginine salt, aspartic acid salt, glutamic acid salt, are also particularly pharmaceutically suitable.
- test system The activity of the substances is determined in a test system. This system is based on the measurement of the inhibition of the growth of bacteria, parasites, fungi or plants in vitro. For this purpose, test methods are used which are known to the person skilled in the art.
- the inhibition of malaria parasite growth in blood cultures is determined to determine antimalarial activity.
- the determination of the antibacterial activity is based on measuring the inhibition of bacterial growth on nutrient media and in liquid cultures.
- the determination of the fungicidal activity is based on the inhibition of the growth of fungi on nutrient media and in liquid cultures.
- microorganisms to be examined can only be examined in animal models.
- the corresponding models are used here.
- the antiparasitic, fungicidal or antibacterial activity is further evaluated in the corresponding animal models.
- the screening for herbicidal activity is determined by means of algae systems and measurement of the isoprene emission from plants under standard conditions.
- the pharmaceutically active agents can be prepared in the form of pharmaceutical preparations in dosage units. This means that the preparation in the form of individual parts, e.g. B. tablets, dragees, capsules, pills, suppositories and ampoules are present, the active ingredient content of which corresponds to a fraction or a multiple of a single dose.
- the dosage units can e.g. B. 1, 2, 3 or 4 single doses or 1/2, 1/3 or 1/4 of a single dose.
- a single dose preferably contains the amount of active ingredient which is administered in one application and which usually corresponds to a whole, a half or a third or a quarter of a daily dose.
- Non-toxic, inert pharmaceutically suitable carriers are to be understood as solid, semi-solid or liquid diluents, fillers and formulation auxiliaries of all kinds.
- Tablets, dragees, capsules, pills, granules, suppositories, solutions, suspensions and emulsions, pastes, ointments, gels, creams, lotions, powders and sprays may be mentioned as preferred pharmaceutical preparations.
- Tablets, coated tablets, capsules, pills and granules can contain the active ingredient (s) in addition to the usual carriers, such as (a) fillers and extenders, e.g. B. starches, milk sugar, cane sugar, glucose, mannitol and silica, (b) binders, e.g. B.
- humectants e.g. B. glycerin
- disintegrant e.g. B. agar-agar, calcium
- the tablets, dragees, capsules, pills and granules can be provided with the customary coatings and casings, optionally containing opacifying agents, and can also be composed such that they release the active ingredient (s) only or preferably in a certain part of the intestinal tract, possibly with a delay, where as Embedding compounds e.g. B. polymer substances and waxes can be used.
- Embedding compounds e.g. B. polymer substances and waxes can be used.
- the active ingredient (s) can optionally also be in microencapsulated form with one or more of the above-mentioned carriers.
- Suppositories can contain the usual water-soluble or water-insoluble excipients in addition to the active ingredient (s), e.g. B. polyethylene glycols, fats, e.g. B. cocoa fat and higher esters (z. B. C 14 alcohol with C16 fatty acid) or mixtures of these substances.
- active ingredient e.g. B. polyethylene glycols
- fats e.g. B. cocoa fat and higher esters (z. B. C 14 alcohol with C16 fatty acid) or mixtures of these substances.
- Ointments, pastes, creams and gels can contain the usual excipients in addition to the active ingredient (s), e.g. B. animal and vegetable fats, waxes, paraffins, starch, tragacanth, cellulose derivatives, polyethylene glycols, silicones, bentonites, silica, talc and zinc oxide or mixtures of these substances.
- active ingredient e.g. B. animal and vegetable fats, waxes, paraffins, starch, tragacanth, cellulose derivatives, polyethylene glycols, silicones, bentonites, silica, talc and zinc oxide or mixtures of these substances.
- Powder and sprays can contain the usual excipients in addition to the active ingredient (s), e.g. B. milk sugar, talc, silica, aluminum hydroxide, calcium silicate and polyamide powder or mixtures of these substances. Sprays can also use the usual blowing agents, e.g. B. chlorofluorocarbons.
- solutions and emulsions can contain the usual carriers such as solvents, solubilizers and emulsifiers, e.g. B.
- ethyl alcohol isopropyl alcohol, ethyl carbonate, ethyl acetate, benzyl alcohol, benzyl benzoate, propylene glycol, 1,3-butylene glycol, dimethylformamide, oils, especially cottonseed oil, peanut oil, corn oil, olive oil, castor oil and sesame oil, glycerol, glycerol formalin - hol, polyethylene glycols and fatty acid esters of sorbitan or mixtures of these substances.
- solutions and emulsions can also be in sterile and blood-isotonic form.
- suspensions can contain the usual carriers such as liquid diluents, e.g. B. water, ethyl alcohol, propylene glycol, suspending agents, e.g. B. ethoxylated isostearyl alcohols, polyoxyethylene sorbitol and sorbitan esters, microcrystalline cellulose, aluminum hydroxide, bentonite, agar and tragacanth or mixtures of these substances.
- liquid diluents e.g. B. water, ethyl alcohol, propylene glycol
- suspending agents e.g. B. ethoxylated isostearyl alcohols, polyoxyethylene sorbitol and sorbitan esters, microcrystalline cellulose, aluminum hydroxide, bentonite, agar and tragacanth or mixtures of these substances.
- the formulation forms mentioned can also contain colorants, preservatives and odor and taste-improved additives, e.g. B. peppermint oil and eucalyptus oil and sweeteners, e.g. B. saccharin.
- the active compounds of the formula I should be present in the pharmaceutical preparations listed above, preferably in a concentration of about 0.1 to 99.5% by weight, preferably of about 0.5 to 95% by weight, of the total mixture.
- the pharmaceutical preparations can also contain further active pharmaceutical ingredients.
- the compounds can be used with previously described substances with antibacterial, antimyctoic and antiparasitic properties. These include in particular compounds that have already been used in therapy or are still being used. Substances are particularly suitable for this purpose, which are listed in the Red List or in Simon / Stille, Antibiotic Therapy in Clinic and Practice, 9th Edition 1998 Schattauer Verlag, or at http: / www. customs.treas. ov / imp-exp / rulings / harmoniz / hrm 129. html listed on the Internet.
- organophosphorus compounds in the pharmaceutical compositions can be used in combination with sulfonamide, sulfadoxine, artemisinin, atovaquone, quinine, chloroquine, hydroxychloroquine, mefloquine, halofantrine, pyrimethamine, armesin, tetracyclines, doxycycline, Proguanil, metronidazole, praziquantil, niclosamide, mebendazole, pyrantel, tiabendazole, diethyl carbazine, piperazine, pyrivinum, metrifonate, oxamniquin, bithionol or suramin or more of these substances.
- the pharmaceutical preparations listed above are prepared in a conventional manner by known methods, e.g. B. by mixing the active ingredient (s) with the carrier (s).
- preparations mentioned can be used in humans and animals either orally, rectally, parenterally (intravenously, intramuscularly, subcutaneously), intracisternally, intravaginally, intraperitoneally, locally (powder, ointment, drops) and for the treatment of infections in cavities, body cavities.
- Suitable preparations are injection solutions, solutions and suspensions for oral therapy, gels, pour-on formulations, emulsions, ointments or drops.
- ophthalmic and dermatological formulations silver and other salts, ear drops, eye ointments, powder or solutions can be used.
- suitable formulations can also be ingested through feed or drinking water.
- Gels, powders, powders, tablets, prolonged-release tablets, premixes, concentrates, granules, pellets, tablets, boluses, capsules, aerosols, sprays, inhalants can also be used in humans and animals.
- the compounds used according to the invention can be incorporated into other carrier materials such as plastics, (plastic chains for local therapy), collagen or bone cement.
- the active ingredient (s) of the formula I in total amounts of about 0.05 to about 2000, preferably 5 to 1000 mg, body weight per 24 hours, optionally in the form multiple doses to achieve the desired results.
- a single dose contains the active ingredient (s) preferably in amounts from about 0.25 to about 2000 mg, e.g. 1 to 4 times a day.
- Liquid preparations can be administered in the form of solutions, syrups, emulsions or suspensions which contain, for example, 0.1 to 50% by weight of active ingredient for oral applications.
- the person skilled in the art can determine the optimum dosage and type of application of the active ingredients required on the basis of his specialist knowledge.
- the compounds used according to the invention can be given in the usual concentrations and preparations in animals together with the feed or with feed preparations or with the drinking water.
- the compounds used according to the invention can be used excellently as bactericides, fungicides and herbicides in plants.
- mice which were infected with the murine malaria pathogen Plasmodium Vinckei.
- the test was carried out according to a modified protocol according to Peters [W. Peters, Malaria, JP Kreier, Ed., Academic Press, New York 1980, Vol. 1, pages 160-161].
- mice were infected on day 0 with 10 7 infected erythrocytes by intraperitoneal (ip). Injection infected.
- ip intraperitoneal
- the successful infection was confirmed by Giemsa-stained blood smears.
- Treatment was carried out twice daily on days 1 to 4 by ip injection of the substances in different doses. 3 to 4 mice were treated per dose.
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Abstract
Description
Claims
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU15556/00A AU1555600A (en) | 1998-11-25 | 1999-11-20 | Use of phosphonoformic acid derivatives for treating infections |
| EA200100586A EA200100586A1 (ru) | 1998-11-25 | 1999-11-20 | Применение производных фосфономуравьиной кислоты для лечения инфекций |
| EP99958099A EP1131075A2 (de) | 1998-11-25 | 1999-11-20 | Verwendung von phosphonoameisensäurederivaten zur behandlung von infektionen |
| PL99348721A PL348721A1 (en) | 1998-11-25 | 1999-11-20 | Use of phosphonoformic acid derivatives for treating infections |
| JP2000583508A JP2002530326A (ja) | 1998-11-25 | 1999-11-20 | 感染症の治療のためのホスホノ蟻酸誘導体の使用 |
| CA002352549A CA2352549A1 (en) | 1998-11-25 | 1999-11-20 | Use of phosphonoformic acid derivatives for treating infections |
| APAP/P/2001/002165A AP2001002165A0 (en) | 1998-11-25 | 1999-11-20 | Use of phosphonoformic acid derivatives for treating infections |
| BR9915639-3A BR9915639A (pt) | 1998-11-25 | 1999-11-20 | Uso de derivados de ácido fosfonofórmico para o tratamento de infecções |
| IL14277699A IL142776A0 (en) | 1998-11-25 | 1999-11-20 | Use of phosphonoformic acid derivatives for treating infections |
| NO20012541A NO20012541L (no) | 1998-11-25 | 2001-05-23 | Anvendelse av fosfonomaursyrederivater for behandling av infeksjoner |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19854402.2 | 1998-11-25 | ||
| DE19854402A DE19854402A1 (de) | 1998-11-25 | 1998-11-25 | Verwendung von Phosphonameisensäurederivaten zur therapeutischen und prophylaktischen Behandlung von Infektionen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2000030625A2 true WO2000030625A2 (de) | 2000-06-02 |
| WO2000030625A3 WO2000030625A3 (de) | 2000-10-05 |
Family
ID=7888997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1999/008965 Ceased WO2000030625A2 (de) | 1998-11-25 | 1999-11-20 | Verwendung von phosphonoameisensäurederivaten zur behandlung von infektionen |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP1131075A2 (de) |
| JP (1) | JP2002530326A (de) |
| CN (1) | CN1328465A (de) |
| AP (1) | AP2001002165A0 (de) |
| AU (1) | AU1555600A (de) |
| BR (1) | BR9915639A (de) |
| CA (1) | CA2352549A1 (de) |
| CZ (1) | CZ20011821A3 (de) |
| DE (1) | DE19854402A1 (de) |
| EA (1) | EA200100586A1 (de) |
| IL (1) | IL142776A0 (de) |
| NO (1) | NO20012541L (de) |
| OA (1) | OA11717A (de) |
| PL (1) | PL348721A1 (de) |
| TR (1) | TR200101433T2 (de) |
| WO (1) | WO2000030625A2 (de) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004080443A1 (en) * | 2003-03-14 | 2004-09-23 | Epistem Limited | Treatment and/or prevention of non-viral epithelial damage |
| CN108948005A (zh) * | 2018-07-03 | 2018-12-07 | 湖南华腾制药有限公司 | 聚乙二醇修饰的依诺沙星及应用 |
| KR20200045711A (ko) * | 2018-10-23 | 2020-05-06 | 건국대학교 산학협력단 | 지도부딘을 포함하는 식물병 방제용 조성물 |
| CN114983999A (zh) * | 2022-06-09 | 2022-09-02 | 四川大学 | 一种青蒿素及其衍生物的新用途、验证方法 |
| US12544336B2 (en) | 2020-09-04 | 2026-02-10 | Elanco Us Inc. | Palatable formulations |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050171063A1 (en) * | 2003-10-20 | 2005-08-04 | Pawan Malhotra | Use of phosphono derivatives as anti-malarials |
| US9808011B2 (en) | 2014-12-15 | 2017-11-07 | Biovectra Inc. | Pentacyclic triterpene compounds and uses thereof |
| CN105794493A (zh) * | 2016-03-11 | 2016-07-27 | 钦州市凤源泉生物科技有限公司 | 一种提高红椎菌主要活性成分的培养方法 |
| KR101912774B1 (ko) * | 2016-11-21 | 2018-10-29 | 한국식품연구원 | 포름산 생성능이 우수한 균주를 유효성분으로 포함하는 비만 또는 비만으로 야기된 대사증후군의 예방 또는 치료용 조성물 |
| KR101797926B1 (ko) * | 2016-11-21 | 2017-11-15 | 한국식품연구원 | 포름산 또는 이의 약학적으로 허용가능한 염을 유효성분으로 포함하는 비만 또는 비만으로 야기된 대사증후군의 예방 또는 치료용 조성물 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9603726D0 (sv) * | 1996-10-11 | 1996-10-11 | Astra Ab | Novel compounds |
-
1998
- 1998-11-25 DE DE19854402A patent/DE19854402A1/de not_active Ceased
-
1999
- 1999-11-20 CZ CZ20011821A patent/CZ20011821A3/cs unknown
- 1999-11-20 CA CA002352549A patent/CA2352549A1/en not_active Abandoned
- 1999-11-20 IL IL14277699A patent/IL142776A0/xx unknown
- 1999-11-20 AU AU15556/00A patent/AU1555600A/en not_active Abandoned
- 1999-11-20 AP APAP/P/2001/002165A patent/AP2001002165A0/en unknown
- 1999-11-20 BR BR9915639-3A patent/BR9915639A/pt not_active IP Right Cessation
- 1999-11-20 PL PL99348721A patent/PL348721A1/xx unknown
- 1999-11-20 JP JP2000583508A patent/JP2002530326A/ja active Pending
- 1999-11-20 EP EP99958099A patent/EP1131075A2/de not_active Withdrawn
- 1999-11-20 WO PCT/EP1999/008965 patent/WO2000030625A2/de not_active Ceased
- 1999-11-20 OA OA1200100129A patent/OA11717A/en unknown
- 1999-11-20 EA EA200100586A patent/EA200100586A1/ru unknown
- 1999-11-20 TR TR2001/01433T patent/TR200101433T2/xx unknown
- 1999-11-20 CN CN99813703A patent/CN1328465A/zh active Pending
-
2001
- 2001-05-23 NO NO20012541A patent/NO20012541L/no not_active Application Discontinuation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004080443A1 (en) * | 2003-03-14 | 2004-09-23 | Epistem Limited | Treatment and/or prevention of non-viral epithelial damage |
| AU2010202617B2 (en) * | 2003-03-14 | 2012-07-19 | Epistem Limited | Treatment and/or prevention of non-viral epithelial damage |
| CN108948005A (zh) * | 2018-07-03 | 2018-12-07 | 湖南华腾制药有限公司 | 聚乙二醇修饰的依诺沙星及应用 |
| KR20200045711A (ko) * | 2018-10-23 | 2020-05-06 | 건국대학교 산학협력단 | 지도부딘을 포함하는 식물병 방제용 조성물 |
| KR102641583B1 (ko) | 2018-10-23 | 2024-02-28 | 건국대학교 산학협력단 | 지도부딘을 포함하는 식물병 방제용 조성물 |
| US12544336B2 (en) | 2020-09-04 | 2026-02-10 | Elanco Us Inc. | Palatable formulations |
| CN114983999A (zh) * | 2022-06-09 | 2022-09-02 | 四川大学 | 一种青蒿素及其衍生物的新用途、验证方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AP2001002165A0 (en) | 2001-06-30 |
| WO2000030625A3 (de) | 2000-10-05 |
| NO20012541L (no) | 2001-07-24 |
| CN1328465A (zh) | 2001-12-26 |
| NO20012541D0 (no) | 2001-05-23 |
| CA2352549A1 (en) | 2000-06-02 |
| OA11717A (en) | 2005-01-26 |
| DE19854402A1 (de) | 2000-05-31 |
| AU1555600A (en) | 2000-06-13 |
| TR200101433T2 (tr) | 2001-10-22 |
| EP1131075A2 (de) | 2001-09-12 |
| IL142776A0 (en) | 2002-03-10 |
| EA200100586A1 (ru) | 2001-12-24 |
| PL348721A1 (en) | 2002-06-03 |
| CZ20011821A3 (cs) | 2001-09-12 |
| JP2002530326A (ja) | 2002-09-17 |
| BR9915639A (pt) | 2001-08-07 |
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