MA40580B1 - Derives de naphthyridine en tant qu'antagonistes d'alpha v beta 6 integrin pour le traitement des troubles fibrotiques - Google Patents

Derives de naphthyridine en tant qu'antagonistes d'alpha v beta 6 integrin pour le traitement des troubles fibrotiques

Info

Publication number
MA40580B1
MA40580B1 MA40580A MA40580A MA40580B1 MA 40580 B1 MA40580 B1 MA 40580B1 MA 40580 A MA40580 A MA 40580A MA 40580 A MA40580 A MA 40580A MA 40580 B1 MA40580 B1 MA 40580B1
Authority
MA
Morocco
Prior art keywords
beta
alpha
treatment
fibrotic disorders
integrin antagonists
Prior art date
Application number
MA40580A
Other languages
English (en)
Other versions
MA40580A (fr
Inventor
Niall Andrew Anderson
John Martin Pritchard
Matthew Howard James Campbell-Crawford
Ashley Paul Hancock
Joanna Mary Redmond
Original Assignee
Glaxosmithkline Ip Dev Ltd
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 Glaxosmithkline Ip Dev Ltd filed Critical Glaxosmithkline Ip Dev Ltd
Publication of MA40580A publication Critical patent/MA40580A/fr
Publication of MA40580B1 publication Critical patent/MA40580B1/fr

Links

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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4375—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having nitrogen as a ring heteroatom, e.g. quinolizines, naphthyridines, berberine, vincamine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/12—Drugs for disorders of the urinary system of the kidneys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Urology & Nephrology (AREA)
  • Pulmonology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

L'invention concerne un composé de formule (i), ce dernier étant un acide 4-(3-fluoro-3-(2-(5, 6, 7, 8-tétrahydro-l, 8-naphthyridin-2-yl) éthyl) pyrrolidin-l-yl)-3-(3-(2-méthoxyéthoxy) phényl) butanoïque, ou un sel de ce dernier.
MA40580A 2014-09-26 2015-09-22 Derives de naphthyridine en tant qu'antagonistes d'alpha v beta 6 integrin pour le traitement des troubles fibrotiques MA40580B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1417002.1A GB201417002D0 (en) 2014-09-26 2014-09-26 Novel compound
EP15767475.5A EP3197892B1 (fr) 2014-09-26 2015-09-22 Derives de naphthyridine en tant qu'antagonistes d'alpha v beta 6 integrin pour le traitement des troubles fibrotiques
PCT/EP2015/071776 WO2016046225A1 (fr) 2014-09-26 2015-09-22 Nouveaux composés

Publications (2)

Publication Number Publication Date
MA40580A MA40580A (fr) 2017-08-02
MA40580B1 true MA40580B1 (fr) 2018-09-28

Family

ID=51901158

Family Applications (1)

Application Number Title Priority Date Filing Date
MA40580A MA40580B1 (fr) 2014-09-26 2015-09-22 Derives de naphthyridine en tant qu'antagonistes d'alpha v beta 6 integrin pour le traitement des troubles fibrotiques

Country Status (36)

Country Link
US (3) US9956209B2 (fr)
EP (2) EP3428167A1 (fr)
JP (1) JP6611799B2 (fr)
KR (1) KR101998000B1 (fr)
CN (1) CN107074848B (fr)
AR (1) AR101994A1 (fr)
AU (1) AU2015320858B2 (fr)
BR (1) BR112017006251A2 (fr)
CA (1) CA2962315A1 (fr)
CL (1) CL2017000705A1 (fr)
CO (1) CO2017002714A2 (fr)
CR (1) CR20170112A (fr)
CY (1) CY1121071T1 (fr)
DK (1) DK3197892T3 (fr)
DO (1) DOP2017000081A (fr)
EA (1) EA031481B1 (fr)
ES (1) ES2690748T3 (fr)
GB (1) GB201417002D0 (fr)
HR (1) HRP20181796T1 (fr)
HU (1) HUE041827T2 (fr)
IL (1) IL250592A0 (fr)
JO (1) JO3413B1 (fr)
LT (1) LT3197892T (fr)
MA (1) MA40580B1 (fr)
MX (1) MX2017003948A (fr)
PE (1) PE20170502A1 (fr)
PH (1) PH12017500361B1 (fr)
PL (1) PL3197892T3 (fr)
PT (1) PT3197892T (fr)
RS (1) RS58000B1 (fr)
SG (1) SG11201701183YA (fr)
SI (1) SI3197892T1 (fr)
TW (1) TW201629056A (fr)
UA (1) UA119181C2 (fr)
UY (1) UY36314A (fr)
WO (1) WO2016046225A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201305668D0 (en) 2013-03-28 2013-05-15 Glaxosmithkline Ip Dev Ltd Avs6 Integrin Antagonists
GB201417002D0 (en) 2014-09-26 2014-11-12 Glaxosmithkline Ip Dev Ltd Novel compound
GB201417018D0 (en) 2014-09-26 2014-11-12 Glaxosmithkline Ip Dev Ltd Novel compounds
GB201417094D0 (en) 2014-09-26 2014-11-12 Glaxosmithkline Ip Dev Ltd Novel compounds
GB201417011D0 (en) 2014-09-26 2014-11-12 Glaxosmithkline Ip Dev Ltd Novel compounds
GB201604589D0 (en) * 2016-03-18 2016-05-04 Glaxosmithkline Ip Dev Ltd Chemical compound
GB201604681D0 (en) 2016-03-21 2016-05-04 Glaxosmithkline Ip Dev Ltd Chemical Compounds
GB201604680D0 (en) * 2016-03-21 2016-05-04 Glaxosmithkline Ip Dev Ltd Chemical Compounds
WO2018089357A1 (fr) 2016-11-08 2018-05-17 Bristol-Myers Squibb Company DÉRIVÉS D'INDAZOLE EN TANT QU'ANTAGONISTES DE L'INTÉGRINE αV
MA46744A (fr) 2016-11-08 2019-09-18 Bristol Myers Squibb Co Composés mono et spirocycliques contenant du cyclobutane et de l'azétidine en tant qu'inhibiteurs de l'intégrine alpha v
MA46746A (fr) 2016-11-08 2019-09-18 Bristol Myers Squibb Co Amides d'azole et amines en tant qu'inhibiteurs d'intégrine alpha v
DK3538525T3 (da) 2016-11-08 2022-08-29 Bristol Myers Squibb Co 3-substituerede propionsyrer som alpha-v-integrinhæmmere
HUE053620T2 (hu) 2016-11-08 2021-07-28 Bristol Myers Squibb Co Pirrol amidok mint alfa-V integrin inhibitorok
EP3558303A4 (fr) * 2016-12-23 2020-07-29 Pliant Therapeutics, Inc. Composés acides aminés et leurs procédés d'utilisation
RU2769702C2 (ru) 2017-02-28 2022-04-05 Морфик Терапьютик, Инк. Ингибиторы интегрина avb6
EP3589285A4 (fr) 2017-02-28 2020-08-12 Morphic Therapeutic, Inc. Inhibiteurs de l'intégrine (alpha-v) (bêta-6)
US11332498B2 (en) 2017-03-17 2022-05-17 Technische Universitat Munchen Ligands for integrin αVβ8, synthesis and uses thereof
US11292802B2 (en) 2017-11-07 2022-04-05 Bristol-Myers Squibb Company Substituted tetrahydropyrrolo[1,2-a]pyrazines as alpha v integrin inhibitors
CN108208177A (zh) * 2017-11-28 2018-06-29 上海交通大学医学院附属新华医院 含丁酸类化合物的组合物及其应用
EP3844162A4 (fr) * 2018-08-29 2022-05-25 Morphic Therapeutic, Inc. INHIBITORS DE L'INTÉGRINE av beta6
WO2020047207A1 (fr) * 2018-08-29 2020-03-05 Morphic Therapeutics, Inc. Inhibiteurs de l'intégrine (alpha-v)(bêta -6)
EP3617206A1 (fr) 2018-08-29 2020-03-04 Morphic Therapeutic, Inc. Inhibiteurs d'intégrine
WO2020047208A1 (fr) * 2018-08-29 2020-03-05 Morphic Therapeutic, Inc. Inhibiteurs de l'intégrine (alpha-v)(bêta-6)
US20210347898A1 (en) * 2018-10-09 2021-11-11 INSERM (Institut National de la Santé et de la Recherche Médicale) Use of alpha-v-integrin (cd51) inhibitors for the treatment of cardiac fibrosis
EP3890749A4 (fr) * 2018-12-04 2022-08-03 Sumitomo Dainippon Pharma Oncology, Inc. Inhibiteurs de cdk9 et leurs polymorphes destinés à être utilisés en tant qu'agents pour le traitement du cancer
GB202010626D0 (en) 2020-07-10 2020-08-26 Univ Nottingham Compound

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002508323A (ja) 1997-12-17 2002-03-19 メルク エンド カムパニー インコーポレーテッド インテグリン受容体拮抗薬
HUP0100397A3 (en) 1997-12-17 2002-10-28 Merck & Co Inc Tetrahydro- or octahydrobenzonaphtyridin and quinolin derivatives, pharmaceutical compositions thereof and process for their preparation
AU749351B2 (en) 1999-06-02 2002-06-27 Merck & Co., Inc. Alpha V integrin receptor antagonists
AU748949B2 (en) 1999-06-23 2002-06-13 Merck & Co., Inc. Integrin receptor antagonists
AU7743400A (en) * 1999-10-04 2001-05-10 Merck & Co., Inc. Integrin receptor antagonists
DE60004087T2 (de) 1999-11-08 2004-04-15 Merck & Co., Inc. Verfahren und zwischenprodukte zur herstellung von imidazolinon alpha v integrin antagonisten
JP2004511434A (ja) * 2000-06-15 2004-04-15 ファルマシア・コーポレーション インテグリン受容体アンタゴニストとしてのヘテロアリールアルカン酸
US6921767B2 (en) 2000-06-15 2005-07-26 Pharmacia Corporation Cycloalkyl alkanoic acids as integrin receptor antagonists derivatives
US7056909B2 (en) 2000-07-26 2006-06-06 Merck & Co., Inc. Alpha v integrin receptor antagonists
AU2001290772A1 (en) 2000-09-14 2002-03-26 Merck And Co., Inc. Alpha v integrin receptor antagonists
CA2432504A1 (fr) 2001-01-03 2002-07-11 Merck & Co., Inc. Methodes et compositions de traitement d'une parodontopathie
DE10112771A1 (de) 2001-03-16 2002-09-26 Merck Patent Gmbh Inhibitoren des Integrins alpha¶v¶beta¶6¶
AR037517A1 (es) 2001-11-05 2004-11-17 Novartis Ag Derivados de naftiridinas, un proceso para su preparacion, composicion farmaceutica y el uso de los mismos para la preparacion de un medicamento para el tratamiento de una enfermedad inflamatoria
EP2287199B1 (fr) 2002-03-13 2017-08-02 Biogen MA Inc. Anticorps anti-alpha V bêta 6
US20040224986A1 (en) * 2002-08-16 2004-11-11 Bart De Corte Piperidinyl targeting compounds that selectively bind integrins
BR0317600A (pt) 2002-12-20 2005-11-29 Pharmacia Corp ácidos heteroarilalcanóicos como derivados de antagonistas de receptor de integrina
US6932865B2 (en) 2003-04-11 2005-08-23 Lockheed Martin Corporation System and method of making single-crystal structures through free-form fabrication techniques
EP2139882B1 (fr) 2007-03-23 2013-12-25 Amgen Inc. Dérivés de quinoléine ou quinoxaline 3-substituée et leur utilisation en tant qu'inhibiteurs de phosphatidylinositol 3-kinase (pi3k)
US8563566B2 (en) 2007-08-01 2013-10-22 Valeant Pharmaceuticals International Naphthyridine derivatives as potassium channel modulators
WO2009055418A1 (fr) 2007-10-22 2009-04-30 Smithkline Beecham Corporation Dérivés de pyridosulfonamide en tant qu'inhibiteurs de pi3 kinase
WO2011111880A1 (fr) 2010-03-08 2011-09-15 주식회사 메디젠텍 Préparation pharmaceutique pour le traitement ou la prévention de maladies dues à l'export nucléaire de gsk3, comprenant un composé inhibant l'export nucléaire de gsk3
GB201305668D0 (en) * 2013-03-28 2013-05-15 Glaxosmithkline Ip Dev Ltd Avs6 Integrin Antagonists
WO2015048819A1 (fr) 2013-09-30 2015-04-02 The Regents Of The University Of California Composés d'intégrine anti-aphavbêta1 et méthodes correspondantes
GB201417002D0 (en) 2014-09-26 2014-11-12 Glaxosmithkline Ip Dev Ltd Novel compound
GB201417018D0 (en) 2014-09-26 2014-11-12 Glaxosmithkline Ip Dev Ltd Novel compounds
GB201417011D0 (en) 2014-09-26 2014-11-12 Glaxosmithkline Ip Dev Ltd Novel compounds
GB201417094D0 (en) 2014-09-26 2014-11-12 Glaxosmithkline Ip Dev Ltd Novel compounds
US9790222B2 (en) 2015-02-19 2017-10-17 Scifluor Life Sciences, Inc. Fluorinated tetrahydronaphthyridinyl nonanoic acid derivatives and uses thereof
CA2981371A1 (fr) 2015-03-10 2016-09-15 The Regents Of The University Of California Inhibiteurs anti-integrine alphavbeta1 et methodes d'utilisation associees
GB201604589D0 (en) 2016-03-18 2016-05-04 Glaxosmithkline Ip Dev Ltd Chemical compound
GB201604680D0 (en) 2016-03-21 2016-05-04 Glaxosmithkline Ip Dev Ltd Chemical Compounds

Also Published As

Publication number Publication date
AR101994A1 (es) 2017-01-25
US20180271845A1 (en) 2018-09-27
LT3197892T (lt) 2018-12-10
SI3197892T1 (sl) 2018-12-31
PH12017500361A1 (en) 2017-07-17
CY1121071T1 (el) 2019-12-11
CR20170112A (es) 2017-05-26
AU2015320858A1 (en) 2017-03-09
PE20170502A1 (es) 2017-04-27
EA201790715A1 (ru) 2017-07-31
TW201629056A (zh) 2016-08-16
US10342783B2 (en) 2019-07-09
RS58000B1 (sr) 2019-01-31
HRP20181796T1 (hr) 2018-12-28
PT3197892T (pt) 2018-12-12
SG11201701183YA (en) 2017-04-27
UY36314A (es) 2016-04-29
UA119181C2 (uk) 2019-05-10
AU2015320858B2 (en) 2018-10-18
KR101998000B1 (ko) 2019-07-08
US20170290817A1 (en) 2017-10-12
ES2690748T3 (es) 2018-11-22
BR112017006251A2 (pt) 2017-12-12
IL250592A0 (en) 2017-04-30
WO2016046225A1 (fr) 2016-03-31
EP3197892A1 (fr) 2017-08-02
EA031481B1 (ru) 2019-01-31
MX2017003948A (es) 2017-06-26
CN107074848A (zh) 2017-08-18
KR20170055489A (ko) 2017-05-19
JP6611799B2 (ja) 2019-11-27
US20190275016A1 (en) 2019-09-12
DK3197892T3 (en) 2018-11-26
EP3428167A1 (fr) 2019-01-16
EP3197892B1 (fr) 2018-09-05
CO2017002714A2 (es) 2017-06-30
JO3413B1 (ar) 2019-10-20
MA40580A (fr) 2017-08-02
CL2017000705A1 (es) 2017-11-03
US9956209B2 (en) 2018-05-01
PL3197892T3 (pl) 2019-05-31
PH12017500361B1 (en) 2017-07-17
DOP2017000081A (es) 2017-04-30
GB201417002D0 (en) 2014-11-12
JP2017528507A (ja) 2017-09-28
CN107074848B (zh) 2019-11-01
HUE041827T2 (hu) 2019-05-28
CA2962315A1 (fr) 2016-03-31

Similar Documents

Publication Publication Date Title
MA40580B1 (fr) Derives de naphthyridine en tant qu'antagonistes d'alpha v beta 6 integrin pour le traitement des troubles fibrotiques
PH12016502382A1 (en) Substituted indazole compounds as irak4 inhibitors
MA53150A (fr) Composés de benzimidazole en tant qu'inhibiteurs de c-kit
EA201892710A1 (ru) Карбамоилоксиметилтриазолциклогексильные кислоты в качестве антагонистов lpa
MX2016009403A (es) Compuestos heterociclicos.
EA201691401A1 (ru) Индазольные соединения в качестве ингибиторов irak4
MA52063A (fr) Composés de n-((hét)arylméthyl)hétéroaryle-carboxamides en tant qu'inhibiteurs de la kallicréine plasmatique
MA40301B1 (fr) Composés indolecarboxamides utiles comme inhibiteurs de kinase
EA201691428A1 (ru) Бициклические гетероциклические производные в качестве ингибиторов irak4
MY199931A (en) 3-substituted propionic acids as alpha v integrin inhibitors
EA201691997A1 (ru) Производные 2,4-тиазолинидона в лечении расстройств центральной нервной системы
TN2017000075A1 (en) Compounds and compositions as raf kinase inhibitors
EA032972B1 (ru) Гетероциклические карбоновые кислоты в качестве активаторов растворимой гуанилатциклазы
MA40302A1 (fr) Dérivés de carbazole
MA39152A1 (fr) Cyclopentanes substitués en 1,2 utilisés comme antagonistes du récepteur d'orexine
PE20161315A1 (es) Compuestos de pirazolona y usos de los mismos
EA201791480A1 (ru) Новые производные бензимидазола в качестве антигистаминных агентов
PH12016501625A1 (en) Substituted cyclopentanes, tetrahydrofuranes and pyrrolidines as orexin receptor antagonists
NZ741384A (en) Dopamine d3 receptor antagonists having a morpholine moiety
MA44383A (fr) Un derivé de 4-(3-pyrazolylamino)-benzimidazole en tant qu'inhibiteur de jak1 pour le traitement du cancer
EA201600507A3 (ru) Новое сочетание 3-[(3-{[4-(4-морфолинилметил)-1h-пиррол-2-ил]метилен}-2-оксо-2,3-дигидро-1h-индол-5-ил)метил]-1,3-тиазолидин-2,4-диона и ингибитора тирозинкиназы egfr
MA41311B1 (fr) Peptides antagonistes du cgrp
MA42602B1 (fr) Antagonistes du recepteur cgrp
FR3022245B1 (fr) Derives de 3,5-dihydro-2h-pyrazolo[4,3-c]pyridin-3-one et leur utilisation
MX2017008497A (es) Nuevos compuestos heterocíclicos y su uso tanto en medicina como en cosmética.