AT402930B - Neue pregna-1,4-dien-3,20-dion-16,17-acetal-21- ester, verfahren zu deren herstellung und diese esteenthaltende arzneimittel - Google Patents
Neue pregna-1,4-dien-3,20-dion-16,17-acetal-21- ester, verfahren zu deren herstellung und diese esteenthaltende arzneimittel Download PDFInfo
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- AT402930B AT402930B AT0176991A AT176991A AT402930B AT 402930 B AT402930 B AT 402930B AT 0176991 A AT0176991 A AT 0176991A AT 176991 A AT176991 A AT 176991A AT 402930 B AT402930 B AT 402930B
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- Prior art keywords
- mixture
- epimer
- pregna
- epimers
- compounds
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- 230000005764 inhibitory process Effects 0.000 description 1
- 229940102213 injectable suspension Drugs 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- LSACYLWPPQLVSM-UHFFFAOYSA-N isobutyric acid anhydride Chemical compound CC(C)C(=O)OC(=O)C(C)C LSACYLWPPQLVSM-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
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- 230000010534 mechanism of action Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 229960002969 oleic acid Drugs 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
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- 239000002245 particle Substances 0.000 description 1
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- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 230000022558 protein metabolic process Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
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- 230000000717 retained effect Effects 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
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- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229960005078 sorbitan sesquioleate Drugs 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
- C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
- C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
- C07J5/0092—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by an OH group free esterified or etherified
-
- 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
- A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
-
- 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]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/38—Drugs for disorders of the endocrine system of the suprarenal hormones
- A61P5/44—Glucocorticosteroids; Drugs increasing or potentiating the activity of glucocorticosteroids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/0026—Oxygen-containing hetero ring cyclic ketals
- C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pain & Pain Management (AREA)
- Diabetes (AREA)
- Endocrinology (AREA)
- Rheumatology (AREA)
- Epidemiology (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
Claims (14)
- AT 402 930 BPatentansprüche Therapeutischer Index lm Hinblick auf Budesonid S N I* N IA N 90 <* o s Ö 0 c 'S u a ® Φ a 3 S u 3 ® 4) 8. sj Js tlts 5 > s « R M* 8 8 «w e 3 d § s» 2 i m«i ^ 1* | iHß «# 4 ·» N w fV rw (V ss 4SI Ό ft 5-· e ** s 2s s «# * Ml Λ 2| ·· Typische entzün-dungshenmende Wirksamkeit (Baunwollpellet) • *· M * S*i <0 ·* ** «# £ «g £ * R 3'. 'S m» K £ 8-. ~5 ·>* ·« 5 i·. "3 N w i m N N M N N M N N V» N 4fl V M fW «9 M Ml Ml l cn m Ö i w s 1 S U il —· «# m υ — < 0 1 1 1. Neue Pregna-1,4-dien-3,20-dion-16,17-acetal-21-ester der Formel 15 55 (II) AT 402 930 B BOCHch3 c = 0oin der Form eines Stereoisomerengemisches aus den R- und den S-Epimeren im Hinblick auf die Orientierung der Substituenten am Kohlenstoffatom in der Stellung 22, worin R2 einen der Reste-C CH 3 bedeutet.
- 2. Verbindung nach Anspruch 1 in der Form des (22S)-Epimers.
- 3. Verbindung nach Anspruch 1 in der Form des (22R)-Epimers.
- 4. [11 /3,16a )-16,17-[(Cyclohexylmethylen)bis(oxy)]-11 -hydroxy-21 -(2-methyl-1 -oxopropoxy)pregna-1,4-dien- 3.2- dion in Form des (22R,S)-Epimerengemisches.
- 5. [11 /S,16a]-16,17-[(Cyclohexylmethylen)bis(oxy)]-11 -hydroxy-21 -(2-methyl-1 -oxopropoxy)pregna-1,4-dien- 3.2- dion in Form des (22S)-Epimers.
- 6. [11 /9,16a]-16,17-[<Cyclohexylmethylen)bis(oxy)]-11 -hydroxy-21 -(2-methyl-l -oxopropoxy)pregna-1,4-dien- 3.2- dion in Form des (22R)-Epimers.
- 7. Verfahren zur Herstellung von Verbindungen der Formel (II) durch Hydrolyse-Ketalisierung von Verbindungen der Formel ch2-orJ 16 (VIII) AT 402 930 B worin R einen der Reste .0 CCHj darstellt, dadurch gekennzeichnet, daß die Verbindung (VIII) in einem wasserfreien Lösungsmittel, welches aus der aus Dioxan, Methylenchlorid und Chloroform bestehenden Gruppe ausgewählt ist, welches Lösungsmittel darin gelöst etwa 10 bis etwa 15 Gew.-% Chlorwasserstoffgas enthält, am C-16 und C-17 selektiv hydrolysiert wird, und daran anschließend im gleichen Reaktionsgemisch mit Cyclohexancarbaldehydbei Raumtemperatur mit Perchlorsäure als Katalsator umgesetzt wird, um die entsprechenden C-16, C-17-Acetale in Form eines Gemisches aus den (22R)-Epimeren und den (22S)-Epimeren zu erhalten.
- 8. Verfahren nach Anspruch 7 zur Herstellung der (22S)-Epimeren von Verbindungen der Formel (II), dadurch gekennzeichnet, daß bei der Umsetzung mit dem Aldehyd p-Toluolsulfonsäure als Katalysator verwendet wird.
- 9. Verfahren nach Anspruch 7 oder 8, dadurch gekennzeichnet, daß es zusätzlich den Schritt des Umkristallisierens der genannten Produkte aus einem Gemisch aus Ethanol und Aceton umfaßt.
- 10. Verfahren nach Anspruch 9, dadurch gekennzeichnet, daß das Volumenverhältnis von Ethanol zu Aceton im genannten Gemisch 5:3 beträgt.
- 11. Verfahren nach Anspruch 9 oder 10, dadurch gekennzeichnet, daß etwa 16 ml des. genannten Gemisches je 1 g Produkt verwendet werden.
- 12. Verbindung nach einem der Ansprüche 1 bis 6 als entzündungshemmendes Arzneimittel.
- 13. Arzneimittel zur topischen Anwendung, dadurch gekennzeichnet, daß es als wirksamen Bestandteil eine Verbindung nach einem der Ansprüche 1 bis 6 in der Form eines Diastereoisomerengemisches oder in der Form des (22R)-Epimers oder des (22S)-Epimers enthält.
- 14. Arzneimittel nach Anspruch 13, welches zusätzlich einen geeigneten Träger enthält. 17
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57894290A | 1990-09-07 | 1990-09-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA176991A ATA176991A (de) | 1997-02-15 |
| AT402930B true AT402930B (de) | 1997-09-25 |
Family
ID=24314964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0176991A AT402930B (de) | 1990-09-07 | 1991-09-06 | Neue pregna-1,4-dien-3,20-dion-16,17-acetal-21- ester, verfahren zu deren herstellung und diese esteenthaltende arzneimittel |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5482934A (de) |
| JP (1) | JP3292928B2 (de) |
| KR (1) | KR100193085B1 (de) |
| AT (1) | AT402930B (de) |
| AU (1) | AU649472B2 (de) |
| BE (1) | BE1005876A5 (de) |
| BR (1) | BR1100860A (de) |
| CA (1) | CA2050812C (de) |
| CH (1) | CH683343A5 (de) |
| DE (2) | DE4129535C2 (de) |
| ES (1) | ES2034893B1 (de) |
| FR (1) | FR2666585B1 (de) |
| GB (1) | GB2247680B (de) |
| GR (1) | GR1001529B (de) |
| IT (1) | IT1251376B (de) |
| LU (2) | LU88001A1 (de) |
| NL (2) | NL194917C (de) |
| PT (1) | PT98897B (de) |
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| HU213221B (en) | 1990-03-02 | 1997-03-28 | Glaxo Group Ltd | Inhalation device and medicine packet for device |
| TW197380B (de) | 1990-03-02 | 1993-01-01 | Glaxo Group Ltd | |
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| PT749438E (pt) * | 1994-03-09 | 2001-05-31 | Byk Gulden Lomberg Chem Fab | Novos compostos sililo e sua utilizacao |
| DE19635498A1 (de) * | 1996-09-03 | 1998-03-26 | Byk Gulden Lomberg Chem Fab | Verfahren zur Epimerenanreicherung |
| SE9604751D0 (sv) * | 1996-12-20 | 1996-12-20 | Astra Ab | New therapy |
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| US6264923B1 (en) | 1998-05-13 | 2001-07-24 | 3M Innovative Properties Company | Medicinal aerosol formulation of ciclesonide and related compounds |
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| US20040121014A1 (en) * | 1999-03-22 | 2004-06-24 | Control Delivery Systems, Inc. | Method for treating and/or preventing retinal diseases with sustained release corticosteroids |
| US6375972B1 (en) | 2000-04-26 | 2002-04-23 | Control Delivery Systems, Inc. | Sustained release drug delivery devices, methods of use, and methods of manufacturing thereof |
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| DE10055820C1 (de) * | 2000-11-10 | 2002-07-25 | Byk Gulden Lomberg Chem Fab | Verfahren zur Herstellung eines Glucocorticoids |
| ITMI20020148A1 (it) * | 2002-01-29 | 2003-07-29 | Nicox Sa | Nuovi corticosteroidi |
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| US20040235811A1 (en) * | 2002-10-08 | 2004-11-25 | Sepracor Inc. | Fatty acid modified forms of glucocorticoids |
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| WO2004110460A1 (en) | 2003-06-13 | 2004-12-23 | Altana Pharma Ag | Formoterol and ciclesonide combination |
| GB0315889D0 (en) * | 2003-07-08 | 2003-08-13 | Aventis Pharma Ltd | Stable pharmaceutical products |
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- 1991-09-03 GB GB9118967A patent/GB2247680B/en not_active Expired - Lifetime
- 1991-09-04 LU LU88001A patent/LU88001A1/fr active Protection Beyond IP Right Term
- 1991-09-05 DE DE4129535A patent/DE4129535C2/de not_active Expired - Lifetime
- 1991-09-05 DE DE200512000030 patent/DE122005000030I2/de active Active
- 1991-09-05 ES ES9101991A patent/ES2034893B1/es not_active Expired - Fee Related
- 1991-09-06 CH CH2619/91A patent/CH683343A5/de not_active IP Right Cessation
- 1991-09-06 JP JP22741891A patent/JP3292928B2/ja not_active Expired - Lifetime
- 1991-09-06 CA CA002050812A patent/CA2050812C/en not_active Expired - Lifetime
- 1991-09-06 AT AT0176991A patent/AT402930B/de not_active IP Right Cessation
- 1991-09-06 AU AU83686/91A patent/AU649472B2/en not_active Expired
- 1991-09-06 PT PT98897A patent/PT98897B/pt not_active IP Right Cessation
- 1991-09-07 KR KR1019910015617A patent/KR100193085B1/ko not_active Expired - Lifetime
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