DK148202B - Analogifremgangsmaade til fremstilling af rosmarinsyre-phospholipid-kompleksforbindelser - Google Patents
Analogifremgangsmaade til fremstilling af rosmarinsyre-phospholipid-kompleksforbindelser Download PDFInfo
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- DK148202B DK148202B DK548980AA DK548980A DK148202B DK 148202 B DK148202 B DK 148202B DK 548980A A DK548980A A DK 548980AA DK 548980 A DK548980 A DK 548980A DK 148202 B DK148202 B DK 148202B
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- acid
- complex compounds
- phospholipid complex
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- 238000000034 method Methods 0.000 title abstract description 5
- 150000003904 phospholipids Chemical class 0.000 title description 17
- 150000001875 compounds Chemical class 0.000 title description 13
- 239000002253 acid Substances 0.000 title description 9
- DOUMFZQKYFQNTF-WUTVXBCWSA-N (R)-rosmarinic acid Chemical compound C([C@H](C(=O)O)OC(=O)\C=C\C=1C=C(O)C(O)=CC=1)C1=CC=C(O)C(O)=C1 DOUMFZQKYFQNTF-WUTVXBCWSA-N 0.000 abstract description 9
- DOUMFZQKYFQNTF-MRXNPFEDSA-N rosemarinic acid Natural products C([C@H](C(=O)O)OC(=O)C=CC=1C=C(O)C(O)=CC=1)C1=CC=C(O)C(O)=C1 DOUMFZQKYFQNTF-MRXNPFEDSA-N 0.000 abstract description 3
- ZZAFFYPNLYCDEP-HNNXBMFYSA-N Rosmarinsaeure Natural products OC(=O)[C@H](Cc1cccc(O)c1O)OC(=O)C=Cc2ccc(O)c(O)c2 ZZAFFYPNLYCDEP-HNNXBMFYSA-N 0.000 abstract description 2
- TVHVQJFBWRLYOD-UHFFFAOYSA-N rosmarinic acid Natural products OC(=O)C(Cc1ccc(O)c(O)c1)OC(=Cc2ccc(O)c(O)c2)C=O TVHVQJFBWRLYOD-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000825 pharmaceutical preparation Substances 0.000 abstract 1
- 208000025865 Ulcer Diseases 0.000 description 9
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- WTJKGGKOPKCXLL-RRHRGVEJSA-N phosphatidylcholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC WTJKGGKOPKCXLL-RRHRGVEJSA-N 0.000 description 8
- 231100000397 ulcer Toxicity 0.000 description 8
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- 241000196324 Embryophyta Species 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 3
- 235000010469 Glycine max Nutrition 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 244000178231 Rosmarinus officinalis Species 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 230000003110 anti-inflammatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
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- 239000008194 pharmaceutical composition Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- KILNVBDSWZSGLL-KXQOOQHDSA-N 1,2-dihexadecanoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCC KILNVBDSWZSGLL-KXQOOQHDSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
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- 239000002260 anti-inflammatory agent Substances 0.000 description 2
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- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 231100000053 low toxicity Toxicity 0.000 description 2
- 150000008105 phosphatidylcholines Chemical class 0.000 description 2
- -1 phosphatidylinositis Chemical compound 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
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- ASWBNKHCZGQVJV-UHFFFAOYSA-N (3-hexadecanoyloxy-2-hydroxypropyl) 2-(trimethylazaniumyl)ethyl phosphate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(O)COP([O-])(=O)OCC[N+](C)(C)C ASWBNKHCZGQVJV-UHFFFAOYSA-N 0.000 description 1
- TZCPCKNHXULUIY-RGULYWFUSA-N 1,2-distearoyl-sn-glycero-3-phosphoserine Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OC[C@H](N)C(O)=O)OC(=O)CCCCCCCCCCCCCCCCC TZCPCKNHXULUIY-RGULYWFUSA-N 0.000 description 1
- YKVPCCIPQSSSKI-UHFFFAOYSA-N 2-(3,4-dihydroxyphenyl)-2-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxy]propanoic acid Chemical compound C=1C=C(O)C(O)=CC=1C(C)(C(O)=O)OC(=O)C=CC1=CC=C(O)C(O)=C1 YKVPCCIPQSSSKI-UHFFFAOYSA-N 0.000 description 1
- CFWRDBDJAOHXSH-SECBINFHSA-N 2-azaniumylethyl [(2r)-2,3-diacetyloxypropyl] phosphate Chemical compound CC(=O)OC[C@@H](OC(C)=O)COP(O)(=O)OCCN CFWRDBDJAOHXSH-SECBINFHSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
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- 229920002261 Corn starch Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
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- JZNWSCPGTDBMEW-UHFFFAOYSA-N Glycerophosphorylethanolamin Natural products NCCOP(O)(=O)OCC(O)CO JZNWSCPGTDBMEW-UHFFFAOYSA-N 0.000 description 1
- ZWZWYGMENQVNFU-UHFFFAOYSA-N Glycerophosphorylserin Natural products OC(=O)C(N)COP(O)(=O)OCC(O)CO ZWZWYGMENQVNFU-UHFFFAOYSA-N 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010022998 Irritability Diseases 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 244000062730 Melissa officinalis Species 0.000 description 1
- 235000010654 Melissa officinalis Nutrition 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 241000700157 Rattus norvegicus Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 208000007107 Stomach Ulcer Diseases 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 240000008461 Teucrium scorodonia Species 0.000 description 1
- 235000008803 Teucrium scorodonia Nutrition 0.000 description 1
- JLPULHDHAOZNQI-JLOPVYAASA-N [(2r)-3-hexadecanoyloxy-2-[(9e,12e)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate Chemical class CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C\C\C=C\CCCCC JLPULHDHAOZNQI-JLOPVYAASA-N 0.000 description 1
- ATBOMIWRCZXYSZ-XZBBILGWSA-N [1-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-hexadecanoyloxypropan-2-yl] (9e,12e)-octadeca-9,12-dienoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(COP(O)(=O)OCC(O)CO)OC(=O)CCCCCCC\C=C\C\C=C\CCCCC ATBOMIWRCZXYSZ-XZBBILGWSA-N 0.000 description 1
- BOIZHGCLUSQNLD-UHFFFAOYSA-N acetic acid;1h-indole Chemical class CC(O)=O.C1=CC=C2NC=CC2=C1 BOIZHGCLUSQNLD-UHFFFAOYSA-N 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
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- 150000004781 alginic acids Chemical class 0.000 description 1
- AWUCVROLDVIAJX-UHFFFAOYSA-N alpha-glycerophosphate Natural products OCC(O)COP(O)(O)=O AWUCVROLDVIAJX-UHFFFAOYSA-N 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
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- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
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- KILNVBDSWZSGLL-UHFFFAOYSA-N colfosceril palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCC KILNVBDSWZSGLL-UHFFFAOYSA-N 0.000 description 1
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- YPGCWEMNNLXISK-UHFFFAOYSA-N hydratropic acid Chemical class OC(=O)C(C)C1=CC=CC=C1 YPGCWEMNNLXISK-UHFFFAOYSA-N 0.000 description 1
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- 229910052749 magnesium Inorganic materials 0.000 description 1
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Substances [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
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- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical class OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 1
- 150000008104 phosphatidylethanolamines Chemical class 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical class O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 description 1
- 208000024981 pyrosis Diseases 0.000 description 1
- 229940100486 rice starch Drugs 0.000 description 1
- 235000015639 rosmarinus officinalis Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000008347 soybean phospholipid Substances 0.000 description 1
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- 239000008117 stearic acid Substances 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
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Classifications
-
- 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
- A61K31/66—Phosphorus compounds
- A61K31/683—Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols
- A61K31/685—Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols one of the hydroxy compounds having nitrogen atoms, e.g. phosphatidylserine, lecithin
-
- 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
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/543—Lipids, e.g. triglycerides; Polyamines, e.g. spermine or spermidine
- A61K47/544—Phospholipids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/10—Phosphatides, e.g. lecithin
- C07F9/106—Adducts, complexes, salts of phosphatides
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pain & Pain Management (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Rheumatology (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Plant Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Description
148202
Den foreliggende opfindelse angår en analogifremgangsmåde til fremstilling af rosmarinsyre-phospholipid-kompleksforbindelser, hvilke forbindelser har anti-inflammatorisk virkning.
05 Et stort antal forbindelser anvendes allerede i behandlingen af forskellige inflammatoriske sygdomme. F.eks. kendes steroider, forskellige pyrazolonderivater, phenyleddikesyrederivater eller phenylpropi-onsyrederivater, og forskellige indoleddikesyrer, især indometacin.
10 Alle de hidtil anvendte anti-inflammatoriske midler har imidlertid ulemper i form af væsentlige uønskede bivirkninger, såsom pyrosis, dannelse af ulcera og tilmed gastro-intestinal blødning.
Den foreliggende opfindelse tilvejebringer hidtil ukendte rosmarin-15 syre-phospholipid-kompleksforbindelser, der overraskende har vist sig at besidde en fremragende anti-inflammatorisk effektivitet og et væsentligt forøget terapeutisk anvendelsesområde i forhold til hidtil kendte forbindelser inden for dette område. De hidtil ukendte kompleksforbindelser udviser endvidere anti-arteriosclerotiske og immu-20 nostimulerende egenskaber. Endvidere udviser de nye forbindelser en ekstremt lav toxicitet og en fremragende forligelighed med maven.
Rosmarinsyre, dvs. 3,4-dihydroxy-a-[[3-(3,4-dihydroxyphenyl)-1-25 oxo-2-propenyl]-oxy]-phenylpropionsyre, er en forbindelse, der forekommer i forskellige planter såsom Rosmarinus officinalis (Ricer-ca sci. 1958, vol. 28, p. 2329-2333), Melissa officinalis (Arch.
Pharm. 1960, vol. 293, p. 1043-1048) eller Teucrium scorodonia (Planta Med. 1965, vol. 13, 3, p. 331-345). Rosmarinsyre kan ud-30 vindes ved ekstraktion fra sådanne planter. Endvidere kan rosmarinsyre udvindes fra plantecellekulturer af Coleur blumei (Natur-wissenschaften 1977, vol. 64, 11, p. 585-586).
Rosmarinsyre-holdige ekstrakter er blevet testet for en cirkulations-35 stimulerende aktivitet (Deutsche Apotheker-Zeitung 1964, vol. 104, p. 287-289) og for antimikrobielle egenskaber (N.Z. Alimkhodzhaeva et al., Chemical Abstracts, vol. 82, 167491). En antiphlogistisk 2 148202 eller anti-inflammatorisk aktivitet har imidlertid endnu ikke været beskrevet for rosmarinsyre.
Phospholipider, som kan anvendes til fremstilling af de her omhand-05 lede rosmarinsyre-phospholipid-kompleksforbindelser, kan være natur ligt forekommende eller syntetiske phospholipider. Naturligt forekommende phospholipider (af botanisk eller animalsk oprindelse) er især phosphatidylcholin, phosphatidylethanolamin, phosphatidylinosit, phos-phatidylserin, cephalin, lysolecithin og phosphatidylglycerol udvundet 10 f.eks. fra sojabønner eller æg, samt blandinger af flere sådanne phospholipider. Sådanne phospholipider er f.eks. phosphatidylcholin-produkter eller phosphatidylcholin-blandinger kendt under handelsnavnene "Phospholipon 100", "Phospholipon 100 H", "Phospholipon 80" og "Phospholipon 45" samt det i DE-patentskrift nr. 510186 om-15 handlede calciumphosphatidylcholinchlorid.
"Phospholipon 100" er en 95% naturlig phosphatidylcholin ud vundet fra sojabønner, "Phospholipon 100 H" er en 98% fuldt hydrogeneret phosphatidyl-20 cholin fra sojabønner, "Phospholipon 80" er phospholipider fra sojabønner indehol dende 75% phosphatidylcholin og 12% phosphatidylethanolamin, "Phospholipon 45" er alkoholiske phospholipider fra sojabøn- 25 ner indeholdende 55% phosphatidylcholin.
Syntetiske phosphatider er f.eks. dltetradecanoylphosphatidylcholin, dihexadecanoylphosphatidylchoiin, dioleylphosphatidylcholin eller di-linoiylphosphatidylcholin, og især dipalmitoylphosphatidylcholin.
30
De bedste resultater med hensyn til aktivitet og forligelighed opnås med phosphatidylcholiner, hydrogenerede. phosphatidylcholiner og calciumphosphatidylcholinchlorider, og disse foretrækkes derfor.
35 Fremgangsmåden ifølge opfindelsen er ejendommelig ved, at man omsætter rosmarinsyre og et phospholipid i molforholdet på 1:2 under 148202 3 omrøring. Omsætningen udføres i praksis ved intens emulgering og blanding i vand.
Kompleksdannelsen bestemmes ved fysisk-kemisk måling i chloroform/ 31 05 methanol med phospholipider mærket med P. Resultaterne viser, at der dannes et hydrofilt kompleks mellem phospholipidet og rosmarin-syre. Relaxeringstiden for det P-mærkede phospholipid dipalmitoyl-phosphatidylcholin er i sædvanlige opløsninger og blandinger 0,6 sek. og formindskes ved kompleksdannelse med rosmarinsyre til 0,4 10 sek.
Den antiphlogistiske aktivitet bestemmes ved hjælp af rottepote-ødem-testen i henhold til Hillebrecht (se J. Hillebrecht, Arzneim. Forsch.
1954, vol. 4, p. 607). I denne test frembringes i hver rotte, som 15 vejer 200-250 g, et ødem i den ene af bagpoterne ved hjælp af sub-plantan administrering af Carrageenin (0,5% i 0,9% NaCI-opløsning) i en mængde pi 0,1 ml opløsning for hver pote. Efter administrering af testforbindelsen, som bør administreres i en mængde, der i alminde-lighed ikke overstiger et volumen på 10 cm pr. kg legemsvægt, be-20 stemmes potens volumen ved hjælp af en overflydende vandbeholder.
Tre timer efter administrering bestemmes potens slutvolumen. Testen udføres med 10 forsøgsdyr og 10 kontroldyr af samme køn for hver dosis og gentages med samme antal forsøgsdyr af det modsatte køn.
Til vurderingen bestemmes den procentuelle ødemformindskelse i for-25 hold til kontrolgruppen.
Følgende testresultater opnåedes: TABEL 1 30
Antiphlogistisk aktivitet
Rosmarinsyre- phospholipid- kompleks Indometacin 35 (fra eks. 1)
Dosis (mg/kg p.o.) 0,1 1,0 10,0 3,2 5,6 8,3 % retardering af ødemdannelse -22 -24 -29 -21 -34 -49 4 148202
Ulceradannelsen bestemmes i henhold til W.J.R. Whittle, Brit. J. Pharmacology 1975, vol. 55, p. 242-243, L. Mariani, Europ. J.
Toxicol. Eviron, 1975, vol. 8, p. 335-339, R. Menguy og L. Des-baillets, Proc. Soc. Exp. Bio., vol. 125, p. 1108. Til denne test 05 anvendes 10 hun- og 10 han-Wistarrotter (120-150 g) for hver dosis og hver kontroltest, idet rotterne holdes under faste i 16 timer. En blødende maveulcus provokeredes ved oral administrering af den aktive forbindelse, som skulle testes. 3,5 timer efter administrering dræbtes forsøgsdyrene, maven udtoges og åbnedes langs den store 10 krumning og fastgjordes til en "Styropor"-plade. Middelfaktoren af ulcus-fremkaldefse bestemtes for hver forsøgsgruppe og for hver kontrolgruppe.
TABEL 2 15
Ulcus-inducerende aktivitet i rotter
Rosmarinsyre- phospholipid- kompfeks Indometacin 20 (fra eks. 1) _
Dosis (mg/kg p.o) 10 100 316 3,2 5,6 7,5
Effektivitet 0 0 0 ++ +++ +++ 0 = ingen ulcusdannelse 25 + = moderat ulcusdannelse ++ = væsentlig ulcusdannelse +++ = meget kraftig ulcusdannelse.
Toxiciteten bestemmes i mus..
30 TABEL 3
Rosmarinsyre- phospholipid- kompleks Indometacin 35 (fra eks. 1) _
Dosis (mg/kg p.o.) 1000 38 Dødelighed (4) 0 50 5 148202
Som det fremgår af de foregående tabeller, har de omhandlede hidtil ukendte kompleksforbindelser en fremragende antiphlogistisk aktivitet, de har en meget lav toxicitet og bevirker overhovedet ingen ulcusdannelse.
05
De omhandlede rosmarinsyre-phospholipid-kompleksforbindelser kan let omdannes til farmaceutiske præparater indeholdende disse ved blanding af den aktive bestanddel med sædvanlige uorganiske eller organiske, faste eller flydende, farmaceutisk anvendelige bærermate-10 rialer. Sådanne farmaceutiske præparater kan administreres enteralt eller pa rentera It.
Der kan således anvendes tabletter eller gelatinekapsler, som indeholder den aktive bestanddel sammen med fortyndingsmidler såsom 15 lactose, dextrose, saccharose, mannitol, sorbitol, cellulose og/eller glycerol, og smøremidler såsom siliciumoxid, talkum, stearinsyre eller salte deraf såsom magnesium- eller calciumstearat og/eller poly-ethylenglycol. Tabletter kan yderligere indeholde adhæsiver såsom magnesiumaluminiumsilikat, stivelse såsom majsstivelse, hvedestivelse 20 eller risstivelse, gelatine, methylcellulose, natriumcarboxymethylceilu-lose og/eller polyvinylpyrrolidon og, om ønsket, strækkemidler såsom agar, alginsyre, eller et salt deraf, såsom natriumalginat, og/ eller brusningsmidler eller adsorptionsmidler, farvestoffer, aromastoffer eller sødestoffer. Rosmarinsyre-phospholipid-kompleksforbin-25 delserne kan også anvendes som opløsninger, der kan injiceres, f.eks. administreres intravenøst eller administreres ved infusion.
Sådanne opløsninger er fortrinsvis isotoniske vandige opløsninger eller suspensioner, der kan tilvejebringes f.eks. som lyofiliserede produkter indeholdende den aktive bestanddel alene eller sammen 30 med passende bærere, der opløses i den passende væske før brugen. De farmaceutiske præparater kan fremstilles på i og for sig kendt måde, f.eks. ved sædvanlig blanding, granulering, pellettering, opløsning og/eller lyofilisenng.
35 Fremgangsmåden ifølge opfindelsen belyses nærmere i de følgende eksempler.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2952115A DE2952115C2 (de) | 1979-12-22 | 1979-12-22 | Rosmarinsäure-Phospholipid-Komplex |
| DE2952115 | 1979-12-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK548980A DK548980A (da) | 1981-06-23 |
| DK148202B true DK148202B (da) | 1985-04-29 |
| DK148202C DK148202C (da) | 1986-04-01 |
Family
ID=6089504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK548980A DK148202C (da) | 1979-12-22 | 1980-12-22 | Analogifremgangsmaade til fremstilling af rosmarinsyre-phospholipid-kompleksforbindelser |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4358442A (da) |
| EP (1) | EP0032556B1 (da) |
| JP (1) | JPS5699442A (da) |
| AT (1) | ATE2191T1 (da) |
| DE (1) | DE2952115C2 (da) |
| DK (1) | DK148202C (da) |
| IE (1) | IE50913B1 (da) |
| ZA (1) | ZA807927B (da) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1237670A (en) * | 1983-05-26 | 1988-06-07 | Andrew S. Janoff | Drug preparations of reduced toxicity |
| US5059591B1 (en) * | 1983-05-26 | 2000-04-25 | Liposome Co Inc | Drug preparations of reduced toxicity |
| PT78628B (en) * | 1984-05-02 | 1986-06-18 | Liposome Co Inc | Pharmaceutical composition with reduced toxicity |
| EP0187022B1 (en) * | 1984-12-28 | 1991-05-29 | TECHNICON INSTRUMENTS CORPORATION(a Delaware corporation) | Phospholipid conjugates and their preparation |
| IT1215291B (it) * | 1985-07-17 | 1990-01-31 | Inverni Della Beffa Spa | Complessi di flavanolignani con fosfolipidi, loro preparazione e relative composizioni farmaceutiche. |
| IT1201151B (it) * | 1987-01-14 | 1989-01-27 | Indena Spa | Complessi fosfolipidici con estratti da vitis vinifera,procedimento per la loro preparazione e composizioni che li cntengono |
| IT1201149B (it) * | 1987-01-14 | 1989-01-27 | Indena Spa | Complessi di bioflavonoidi con fosfolipidi,loro preparazione,uso e composizioni farmaceutici e cosmetiche |
| US5616334A (en) * | 1987-03-05 | 1997-04-01 | The Liposome Company, Inc. | Low toxicity drug-lipid systems |
| US6406713B1 (en) | 1987-03-05 | 2002-06-18 | The Liposome Company, Inc. | Methods of preparing low-toxicity drug-lipid complexes |
| IT1223290B (it) * | 1987-07-27 | 1990-09-19 | Indena Spa | Acidi poliinsaturi ad azione vasocinetica e relative formulazioni farmaceutiche e cosmetiche |
| CA2140053C (en) * | 1994-02-09 | 2000-04-04 | Joel S. Rosenblatt | Collagen-based injectable drug delivery system and its use |
| US6309623B1 (en) | 1997-09-29 | 2001-10-30 | Inhale Therapeutic Systems, Inc. | Stabilized preparations for use in metered dose inhalers |
| US6565885B1 (en) | 1997-09-29 | 2003-05-20 | Inhale Therapeutic Systems, Inc. | Methods of spray drying pharmaceutical compositions |
| US20060165606A1 (en) | 1997-09-29 | 2006-07-27 | Nektar Therapeutics | Pulmonary delivery particles comprising water insoluble or crystalline active agents |
| US5989558A (en) * | 1997-12-05 | 1999-11-23 | Lopes; Carlos Alberto Correia | Method of using rosmarinus officinalis for treating various diseases |
| DE69930619T2 (de) * | 1998-05-16 | 2006-12-28 | Mogam Biotechnology Research Institute, Yongin | Verwendung von rosmarinsäure und deren derivate als immunsuppressor oder als inhibitor von sh-2 vermittelten prozessen |
| US6824789B2 (en) | 1998-05-20 | 2004-11-30 | Kemin Industries, Inc. | Method of extracting antioxidants from lamiaceae species and the extract products thereof |
| US6855349B2 (en) | 1998-12-07 | 2005-02-15 | Kemin Industries, Inc. | Method for simultaneous extraction of essential oils and antioxidants from Labiatae species and the extract products thereof |
| AU1678700A (en) * | 1998-12-24 | 2000-07-31 | Rad International Ltd. | Method for protecting a substance liable to oxidative deterioration |
| WO2001085136A2 (en) | 2000-05-10 | 2001-11-15 | Alliance Pharmaceutical Corporation | Phospholipid-based powders for drug delivery |
| US7871598B1 (en) | 2000-05-10 | 2011-01-18 | Novartis Ag | Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use |
| US8404217B2 (en) | 2000-05-10 | 2013-03-26 | Novartis Ag | Formulation for pulmonary administration of antifungal agents, and associated methods of manufacture and use |
| US6450935B1 (en) | 2000-10-13 | 2002-09-17 | Kemin Industries, Inc. | Method for removing essential oils and antioxidants from extract products of lamiaceae species using rolled film evaporation |
| JP2005514393A (ja) | 2001-12-19 | 2005-05-19 | ネクター セラピューティクス | アミノグリコシドの肺への供給 |
| ITMI20061883A1 (it) * | 2006-09-29 | 2008-03-30 | Monteres S R L | Formulazioni orodispersibili, gastroprotettive e taste- masking contenenti almeno un principio attivo gastrolesivo |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2856333C2 (de) * | 1978-12-27 | 1983-09-22 | A. Nattermann & Cie GmbH, 5000 Köln | Oral einnehmbare Arzneimittel mit entzündungshemmender Wirkung |
| GR73668B (da) * | 1978-11-21 | 1984-03-28 | Hoffmann La Roche |
-
1979
- 1979-12-22 DE DE2952115A patent/DE2952115C2/de not_active Expired
-
1980
- 1980-12-09 EP EP80107751A patent/EP0032556B1/en not_active Expired
- 1980-12-09 AT AT80107751T patent/ATE2191T1/de not_active IP Right Cessation
- 1980-12-10 IE IE2588/80A patent/IE50913B1/en unknown
- 1980-12-11 US US06/215,425 patent/US4358442A/en not_active Expired - Lifetime
- 1980-12-18 ZA ZA00807927A patent/ZA807927B/xx unknown
- 1980-12-22 JP JP18058180A patent/JPS5699442A/ja active Pending
- 1980-12-22 DK DK548980A patent/DK148202C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0032556B1 (en) | 1983-01-12 |
| IE50913B1 (en) | 1986-08-20 |
| IE802588L (en) | 1981-06-22 |
| ZA807927B (en) | 1982-01-27 |
| ATE2191T1 (de) | 1983-01-15 |
| US4358442A (en) | 1982-11-09 |
| DE2952115B1 (de) | 1981-07-23 |
| DK148202C (da) | 1986-04-01 |
| DE2952115C2 (de) | 1982-05-06 |
| DK548980A (da) | 1981-06-23 |
| JPS5699442A (en) | 1981-08-10 |
| EP0032556A1 (en) | 1981-07-29 |
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