ATE191444T1 - Neue retinoidkonjugate zur behandlung von alterserscheinungen der haut - Google Patents

Neue retinoidkonjugate zur behandlung von alterserscheinungen der haut

Info

Publication number
ATE191444T1
ATE191444T1 AT94931435T AT94931435T ATE191444T1 AT E191444 T1 ATE191444 T1 AT E191444T1 AT 94931435 T AT94931435 T AT 94931435T AT 94931435 T AT94931435 T AT 94931435T AT E191444 T1 ATE191444 T1 AT E191444T1
Authority
AT
Austria
Prior art keywords
treatment
ageing skin
retinoid conjugates
new retinoid
ester
Prior art date
Application number
AT94931435T
Other languages
English (en)
Inventor
John A Duffy
Janice J Teal
Mark S Garrison
George P Serban
Original Assignee
Avon Prod Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Avon Prod Inc filed Critical Avon Prod Inc
Application granted granted Critical
Publication of ATE191444T1 publication Critical patent/ATE191444T1/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/06—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms
    • C07C403/12—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms by esterified hydroxy groups
    • 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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • 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
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
    • 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
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
    • A61K31/225—Polycarboxylic acids
    • 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
    • A61K31/60—Salicylic acid; Derivatives thereof
    • 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
    • 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
    • A61K47/542—Carboxylic acids, e.g. a fatty acid or an amino acid
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/362—Polycarboxylic acids
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • 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
    • A61K8/67—Vitamins
    • A61K8/671—Vitamin A; Derivatives thereof, e.g. ester of vitamin A acid, ester of retinol, retinol, retinal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/02—Nutrients, e.g. vitamins, minerals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • A61Q19/08—Anti-ageing preparations
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/06—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms
    • C07C403/10—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms by etherified hydroxy groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/57—Compounds covalently linked to a(n inert) carrier molecule, e.g. conjugates, pro-fragrances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Birds (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dermatology (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Nutrition Science (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT94931435T 1993-12-15 1994-10-20 Neue retinoidkonjugate zur behandlung von alterserscheinungen der haut ATE191444T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16742493A 1993-12-15 1993-12-15
PCT/US1994/012130 WO1995016659A1 (en) 1993-12-15 1994-10-20 Novel retinoid conjugate compounds and methods for treating skin aging

Publications (1)

Publication Number Publication Date
ATE191444T1 true ATE191444T1 (de) 2000-04-15

Family

ID=22607333

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94931435T ATE191444T1 (de) 1993-12-15 1994-10-20 Neue retinoidkonjugate zur behandlung von alterserscheinungen der haut

Country Status (8)

Country Link
US (2) US5605933A (de)
EP (1) EP0734371B1 (de)
JP (1) JPH09509403A (de)
AT (1) ATE191444T1 (de)
AU (1) AU8052094A (de)
CA (1) CA2178964A1 (de)
DE (1) DE69423911T2 (de)
WO (1) WO1995016659A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09509403A (ja) * 1993-12-15 1997-09-22 エイボン プロダクツ インコーポレイテッド 新規なレチノイド共役体化合物及び皮膚老化を処置するための方法
US6180670B1 (en) 1995-07-20 2001-01-30 Avon Products, Inc. Retinoid conjugate compounds useful for the treatment of aging skin
AU1284897A (en) * 1995-12-04 1997-06-27 Advanced Polymer Systems Inc. Retinyl esters of alpha-hydroxy acids for topical improvement of skin function and appearance
US5877212A (en) * 1997-04-16 1999-03-02 Yu; Ruey J. Molecular complex and control-release of alpha hydroxyacids
US6610748B1 (en) * 1998-02-24 2003-08-26 Fujisawa Pharmaceutical Co., Ltd. Preventives/remedies for skin aging
US5962018A (en) * 1998-04-28 1999-10-05 Avon Products, Inc. Method of treating the skin with organic acids in anhydrous microsphere delivery systems
US20040131579A1 (en) * 1998-09-10 2004-07-08 Avon Products, Inc. Method and compositions for reducing dermatological aging and for reducing bruising
BR9906998A (pt) * 1998-09-10 2000-09-26 Avon Prod Inc Método e composições para reduzir o envelhecimento dermatológico e para reduzir contusões
FR2791260B1 (fr) * 1999-03-26 2003-06-06 Dior Christian Parfums Compositions cosmetiques ou dermatologiques contenant au moins une substance destinee a augmenter la fonctionnalite et/ou l'expression des recepteurs membranaires cd44 des cellules de la peau
FR2794457B1 (fr) * 1999-06-01 2001-08-10 Oreal Derives carbonates de retinol, procede de preparation et utilisations
WO2001078676A1 (en) 2000-04-18 2001-10-25 Unilever Plc Cosmetic skin conditioning compositions containing high performing retinyl esters
EP1315777B1 (de) 2000-09-06 2007-10-31 AP Pharma, Inc. Abbaubare polyacetal-polymere
DE10100122A1 (de) * 2001-01-03 2002-07-11 Henkel Kgaa Verfahren zur Bestimmung der Hautalterung in vitro
JP4210115B2 (ja) * 2001-01-11 2009-01-14 チェビジェン・インコーポレイテッド 新規レチノール誘導体および製造方法および用途
KR100437102B1 (ko) * 2001-01-11 2004-06-23 (주)케비젠 신규한 레티놀 유도체, 그 제조방법 및 그 용도
US6589922B1 (en) * 2001-03-08 2003-07-08 Dow Pharmaceutical Sciences Skin cleanser comprising a steareth, poloxamer, and a glyceryl monoester
US20030152630A1 (en) * 2001-05-11 2003-08-14 Ng Steven Y. PEG-POE, PEG-POE-PEG, and POE-PEG-POE block copolymers
US6590059B2 (en) * 2001-05-11 2003-07-08 Ap Pharma, Inc. Bioerodible polyorthoesters from dioxolane-based diketene acetals
FR2828400B1 (fr) * 2001-08-10 2003-11-07 Oreal Composition cosmetique ou dermatologique comprenant une association entre de l'igf1 et/ou un compose mimetique de l'igf1, et au moins un retinoide et/ou au moins un derive de retinoide
US6524606B1 (en) 2001-11-16 2003-02-25 Ap Pharma, Inc. Bioerodible polyorthoesters containing amine groups
US20050159485A1 (en) * 2002-01-04 2005-07-21 Jost-Price Edward R. Combinations for the treatment of immunoinflammatory disorders and proliferative skin diseases
EP1369411A1 (de) * 2002-06-07 2003-12-10 Cognis France S.A. Kosmetische und/oder pharmazeutische Zubereitungen mit Retinolestern
EP1708677A4 (de) * 2004-01-07 2010-12-22 E L Management Corp Kosmetische zusammensetzung, enthaltend ein protein und einen enzyminhibitor
RU2381022C2 (ru) * 2005-04-28 2010-02-10 Эс Би Ай АЛАпромо КО., ЛТД. Средство наружного применения для кожи
US8846723B2 (en) * 2010-07-29 2014-09-30 Eastman Chemical Company Esters of O-substituted hydroxy carboxylic acids and preparations thereof
US8613940B2 (en) 2010-09-03 2013-12-24 Eastman Chemical Company Carbonate derivatives as skin care
US8329938B2 (en) 2011-02-21 2012-12-11 Eastman Chemical Company Hydroxyalkanoic acid and hydroxyalkanoice acid oligomer esters of retinol
US10123960B2 (en) 2013-11-15 2018-11-13 Pcr Technology Holdings, Lc Methods for treating of skin conditions with retinoid double conjugate compounds
WO2018152428A1 (en) * 2017-02-17 2018-08-23 Illustris Pharmaceuticals, Inc. Compounds, compositions and use thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB434628A (en) * 1934-08-24 1935-09-05 Paul Eim Number plate for motor vehicles
GB508848A (en) * 1938-01-03 1939-07-03 J W & C J Phillips Ltd Improvements in or relating to fillets for use in making patterns for casting metalsor other materials
US2443473A (en) * 1943-09-17 1948-06-15 Research Corp Phosphoric acid ester of vitamin a
DE2456959A1 (de) * 1974-12-03 1976-06-16 Basf Ag 4-(e)- und 4-(z)-7-methyl-9-(2,6,6trimethyl-1-cyclohexen-1-yl)-nona-2,4,6,8tetraencarbonsaeure, ihre derivate und diese enthaltende zubereitungen
JPH0780865B2 (ja) * 1986-09-06 1995-08-30 美浜 久春 Ｌ−アスコルビン酸のレチノイルエステル
US4994491A (en) * 1988-12-14 1991-02-19 Molecular Design International Dermal uses of trans-retinoids for the treatment of cancer
CH670951A5 (en) * 1988-06-13 1989-07-31 Paul Dr Med Herzog Cosmetic, cicatrising and disinfectant emulsions - contain vitamin=A ester and hydrogen peroxide
CH679981A5 (de) * 1989-12-21 1992-05-29 Paul Dr Med Herzog
KR920700612A (ko) * 1989-07-25 1992-08-10 제이. 제프리 헐리 광선에 의해 노화된 피부를 재생시키기 위한 치료 방법
US5153230A (en) * 1989-10-06 1992-10-06 Perfective Cosmetics, Inc. Topical skin cream composition
JP2948922B2 (ja) * 1990-12-10 1999-09-13 日清製粉株式会社 トコフェリルレチノエートの製造方法
FR2674127B1 (fr) * 1991-03-20 1993-06-11 Oreal Composition cosmetique pour lutter contre le vieillissement de la peau contenant en association au moins un retinouide et au moins une dialkyl- ou trialkylxanthine.
US5182396A (en) * 1991-03-29 1993-01-26 Nisshin Flour Milling Co., Ltd. 1-hydroxyvitamin d derivatives
US5646186A (en) * 1994-05-17 1997-07-08 Johnson & Johnson Consumer Products, Inc. Retinoid composition
JPH09509403A (ja) * 1993-12-15 1997-09-22 エイボン プロダクツ インコーポレイテッド 新規なレチノイド共役体化合物及び皮膚老化を処置するための方法
US5665367A (en) * 1996-09-27 1997-09-09 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Skin care compositions containing naringenin and/or quercetin and a retinoid

Also Published As

Publication number Publication date
CA2178964A1 (en) 1995-06-22
EP0734371A4 (de) 1997-03-05
DE69423911D1 (de) 2000-05-11
EP0734371A1 (de) 1996-10-02
US5863942A (en) 1999-01-26
DE69423911T2 (de) 2000-08-03
EP0734371B1 (de) 2000-04-05
WO1995016659A1 (en) 1995-06-22
AU8052094A (en) 1995-07-03
JPH09509403A (ja) 1997-09-22
US5605933A (en) 1997-02-25

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