FI924458A - Mono-fluoriderade derivat av n-propargyl-1-amonoindan och deras anvaendning foer inhibering av monoaminoxidas - Google Patents

Mono-fluoriderade derivat av n-propargyl-1-amonoindan och deras anvaendning foer inhibering av monoaminoxidas Download PDF

Info

Publication number
FI924458A
FI924458A FI924458A FI924458A FI924458A FI 924458 A FI924458 A FI 924458A FI 924458 A FI924458 A FI 924458A FI 924458 A FI924458 A FI 924458A FI 924458 A FI924458 A FI 924458A
Authority
FI
Finland
Prior art keywords
propargyl
amonoindan
monoaminoxidasas
inhibering
mono
Prior art date
Application number
FI924458A
Other languages
English (en)
Other versions
FI113262B (fi
FI924458A0 (fi
Inventor
Jeff Sterling
Ruth Levy
Alex Veinberg
Willy Goldenberg
John Finberg
Musa Youdim
Arieh Gutman
Original Assignee
Teva Pharma
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 Teva Pharma filed Critical Teva Pharma
Publication of FI924458A0 publication Critical patent/FI924458A0/fi
Publication of FI924458A publication Critical patent/FI924458A/fi
Application granted granted Critical
Publication of FI113262B publication Critical patent/FI113262B/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/33Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C211/39Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of an unsaturated carbon skeleton
    • C07C211/41Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of an unsaturated carbon skeleton containing condensed ring systems
    • C07C211/42Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of an unsaturated carbon skeleton containing condensed ring systems with six-membered aromatic rings being part of the condensed ring systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16Anti-Parkinson drugs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/24Antidepressants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/26Psychostimulants, e.g. nicotine, cocaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00Systems containing two condensed rings
    • C07C2602/02Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychology (AREA)
  • Pain & Pain Management (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI924458A 1991-10-16 1992-10-02 Menetelmä N-propargyyli-1-aminoindaanin fluorattujen johdannaisten valmistamiseksi FI113262B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL99759A IL99759A (en) 1991-10-16 1991-10-16 Mono-fluorinated derivatives of n-propargyl-1-aminoindan, their preparation and pharmaceutical compositions containing them
IL9975991 1991-10-16

Publications (3)

Publication Number Publication Date
FI924458A0 FI924458A0 (fi) 1992-10-02
FI924458A true FI924458A (fi) 1993-04-17
FI113262B FI113262B (fi) 2004-03-31

Family

ID=11062970

Family Applications (1)

Application Number Title Priority Date Filing Date
FI924458A FI113262B (fi) 1991-10-16 1992-10-02 Menetelmä N-propargyyli-1-aminoindaanin fluorattujen johdannaisten valmistamiseksi

Country Status (16)

Country Link
US (1) US5486541A (fi)
EP (1) EP0538134B1 (fi)
JP (1) JP3247165B2 (fi)
CN (1) CN1038928C (fi)
AT (1) ATE149999T1 (fi)
AU (1) AU649565B2 (fi)
CA (1) CA2079968C (fi)
DE (1) DE69218101T2 (fi)
DK (1) DK0538134T3 (fi)
ES (1) ES2101063T3 (fi)
FI (1) FI113262B (fi)
GR (1) GR3023556T3 (fi)
HU (1) HU217589B (fi)
IL (2) IL99759A (fi)
NZ (1) NZ244616A (fi)
ZA (1) ZA927570B (fi)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744500A (en) 1990-01-03 1998-04-28 Teva Pharmaceutical Industries, Ltd. Use of R-enantiomer of N-propargyl-1-aminoindan, salts, and compositions thereof
EP0712387B1 (en) * 1993-08-06 1999-12-08 PHARMACIA & UPJOHN COMPANY 2-aminoindans as selective dopamine d3 ligands
IL111240A (en) * 1993-10-18 2001-10-31 Teva Pharma Salts of r(+) - enantiomers of n- propargyl-1-aminoindan and pharmaceutical compositions comprising them
CA2180841C (en) * 1994-01-10 2007-03-27 Sasson Cohen 1-aminoindan derivatives and compositions thereof
US5877218A (en) 1994-01-10 1999-03-02 Teva Pharmaceutical Industries, Ltd. Compositions containing and methods of using 1-aminoindan and derivatives thereof and process for preparing optically active 1-aminoindan derivatives
IL115357A (en) * 1995-09-20 2000-01-31 Teva Pharma Stable compositions containing N-propargyl-1-aminoindan and polyhydric alcohols
IL118836A (en) 1996-07-11 2001-01-11 Teva Pharma Pharmaceutical compositions comprising s-(-)-n-propargyl-1-aminoindan
US6191166B1 (en) 1997-11-21 2001-02-20 Elan Pharmaceuticals, Inc. Methods and compounds for inhibiting β-amyloid peptide release and/or its synthesis
US6211235B1 (en) 1996-11-22 2001-04-03 Elan Pharmaceuticals, Inc. Compounds for inhibiting β-amyloid peptide release and/or its synthesis
IL130528A (en) 1996-12-18 2004-12-15 Teva Pharma Aminoindan derivatives, pharmaceutical compositions comprising them and uses thereof
US6635632B1 (en) 1996-12-23 2003-10-21 Athena Neurosciences, Inc. Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds
US6683075B1 (en) 1996-12-23 2004-01-27 Athena Neurosciences, Inc. Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use
GB9715082D0 (en) * 1997-07-17 1997-09-24 Scherer Ltd R P Treatment of attention deficit hyperactivity disorder and narcolepsy
US6569851B1 (en) * 1998-06-22 2003-05-27 Elan Pharmaceutials, Inc. Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds
US6774125B2 (en) * 1998-06-22 2004-08-10 Elan Pharmaceuticals, Inc. Deoxyamino acid compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds
US6528505B1 (en) 1998-06-22 2003-03-04 Elan Pharmaceuticals, Inc. Cyclic amino acid compounds pharmaceutical compositions comprising same and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds
US6552013B1 (en) 1998-06-22 2003-04-22 Elan Pharmaceuticals, Inc. Deoxyamino acid compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds
US6509331B1 (en) 1998-06-22 2003-01-21 Elan Pharmaceuticals, Inc. Deoxyamino acid compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds
JP2003512426A (ja) 1999-10-27 2003-04-02 テバ ファーマシューティカル インダストリーズ リミティド 双極性気分障害における躁病の治療のための1−アミノインダンの使用。
ATE304522T1 (de) * 2000-05-04 2005-09-15 Warner Lambert Co Verfahren zur hemmung von amyloidprotein aggregation und zur diagnostischen nachweis von amyloidablagerung unter verwendung von aminoindanderivaten
TWI290549B (en) * 2000-06-02 2007-12-01 Astrazeneca Ab Process for the preparation of cyclopropyl carboxylic acid ester and derivatives
US20020151526A1 (en) * 2000-10-06 2002-10-17 Gallop Mark A. Bile-acid prodrugs of L-dopa and their use in the sustained treatment of parkinsonism
US6956129B2 (en) 2001-02-16 2005-10-18 Bayer Aktiengesellschaft Polyhalogen-substituted cinnamic acids and cinnamic acid derivatives and a process for the preparation of polyhalogen-substituted cinnamic acids and cinnamic acid derivatives
US20040010038A1 (en) * 2002-02-27 2004-01-15 Eran Blaugrund Propargylamino indan derivatives and propargylamino tetralin derivatives as brain-selective MAO inhibitors
EP2526944B1 (en) * 2002-11-15 2016-06-01 Teva Pharmaceutical Industries Limited Use of rasagiline with or without riluzole to treat amyotrophic lateral sclerosis
US20050192265A1 (en) * 2003-03-20 2005-09-01 Thompson Richard C. Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting beta-amyloid peptide release and/or its synthesis by use of such compounds
CA2547053C (en) * 2003-11-25 2014-05-27 Technion Research & Development Foundation Ltd. Compositions and methods for treatment of cardiovascular disorders and diseases
US20080090915A1 (en) * 2003-11-25 2008-04-17 Technion Research And Development Foundation Ltd. Method for preventing or attenuating anthracycline-induced cardiotoxicity
US8097608B2 (en) 2003-11-25 2012-01-17 Technion Research And Development Foundation Ltd. Methods for treatment of cardiovascular disorders and diseases
WO2006014973A2 (en) * 2004-07-26 2006-02-09 Teva Pharmaceutical Industries, Ltd. Pharmaceutical dosage forms including rasagiline
US20060025446A1 (en) * 2004-07-27 2006-02-02 Jeffrey Sterling Propargyl nitroxides and indanyl nitroxides and their use for the treatment of neurologic diseases and disorders
US20100167983A1 (en) * 2007-10-22 2010-07-01 Teva Pharmaceutical Industries, Ltd. Combination therapy with glatiramer acetate and rasagiline for the treatment of multiple sclerosis
ES2420404T3 (es) * 2005-02-17 2013-08-23 Teva Pharmaceutical Industries Ltd. Terapia de combinación con acetato de glatiramero y rasagilina para el tratamiento de esclerosis múltiple
JP5738509B2 (ja) 2005-02-23 2015-06-24 テバ ファーマシューティカル インダストリーズ リミティド 内容物均一性が改善されたラサギリン製剤
CN101300006B (zh) * 2005-06-02 2012-07-25 叶林发现公司 用于治疗肥胖的mao-b抑制剂
US8263655B2 (en) 2005-10-06 2012-09-11 Technion Research And Development Foundation Ltd Methods for treatment of renal failure
US7491847B2 (en) 2005-11-17 2009-02-17 Teva Pharmaceutical Industries, Ltd. Methods for isolating propargylated aminoindans
US7572834B1 (en) 2005-12-06 2009-08-11 Teva Pharmaceutical Industries, Ltd. Rasagiline formulations and processes for their preparation
AU2006326642B2 (en) 2005-12-09 2012-05-03 Technion Research And Development Foundation Ltd. Use of low-dose ladostigil for neuroprotection
EP1991214B1 (en) 2006-02-21 2015-08-05 Teva Pharmaceutical Industries, Ltd. Use of rasagiline for the treatment of multiple system atrophy
TW200744576A (en) 2006-02-24 2007-12-16 Teva Pharma Propargylated aminoindans, processes for preparation, and uses thereof
CN101442997B (zh) * 2006-04-03 2012-11-14 泰华制药工业有限公司 雷沙吉兰用于治疗多动腿综合征
EP1892233A1 (de) * 2006-08-18 2008-02-27 Ratiopharm GmbH Neue Salze des Wirkstoffs Rasagilin
AU2007334428B2 (en) * 2006-12-14 2014-05-29 Teva Pharmaceutical Industries, Ltd. Crystalline solid rasagiline base
NZ577623A (en) * 2006-12-14 2011-05-27 Teva Pharma Tannate salt of rasagiline
EP1987816A1 (de) * 2007-04-30 2008-11-05 Ratiopharm GmbH Adsorbate eines Rasagilinsalzes mit einem wasserlöslichen Hilfsstoff
EP2194780A4 (en) * 2007-09-05 2010-10-27 Teva Pharma METHOD FOR TREATING GLAUCOMA BY RASAGILINE
US8188149B2 (en) * 2007-09-17 2012-05-29 Teva Pharmaceutical Industries, Ltd. Use of R(+)-N-propargy1-1-aminoindan to treat or prevent hearing loss
EP2053033A1 (en) 2007-10-26 2009-04-29 Bayer Schering Pharma AG Compounds for use in imaging, diagnosing and/or treatment of diseases of the central nervous system or of tumors
CN101909438A (zh) * 2008-01-11 2010-12-08 泰华制药工业有限公司 雷沙吉兰制剂、其制备及用途
EP2285214B1 (en) * 2008-06-10 2012-05-16 Teva Pharmaceutical Industries Ltd. Rasagiline soft gelatin capsules
MX2010013766A (es) * 2008-06-13 2011-03-15 Teva Pharmaceutical Ind Ltd Star Rasagilina para modificacion de enfermedad de parkinson.
AU2009260728B2 (en) 2008-06-19 2015-01-29 Teva Pharmaceutical Industries, Ltd. Process for preparing and drying solid rasagiline base
WO2009154782A1 (en) * 2008-06-19 2009-12-23 Teva Pharmaceutical Industries, Ltd. Process for purifying rasagiline base
CN102264689B (zh) * 2008-12-22 2014-12-31 新梅斯托克尔卡公司 制备伊伐布雷定的方法
US20100189788A1 (en) * 2009-01-23 2010-07-29 Teva Pharmaceutical Industries, Ltd. Delayed release rasagiline base formulation
EP2451771B1 (en) 2009-07-09 2014-06-18 Ratiopharm GmbH Salts of rasagiline and pharmaceutical preparations thereof
US20110152381A1 (en) * 2009-12-22 2011-06-23 Anton Frenkel 3-keto-n-propargyl-1-aminoindan
US9943489B2 (en) 2010-02-03 2018-04-17 Pharmatwob Ltd. Extended release formulations of rasagiline and uses thereof
JP2013533287A (ja) 2010-07-27 2013-08-22 テバ ファーマシューティカル インダストリーズ リミティド 嗅覚機能不全の処置のためのラサギリンの使用
JP2013537530A (ja) 2010-07-27 2013-10-03 テバ ファーマシューティカル インダストリーズ リミティド ラサギリンシトレートの分散物
EP2766004A4 (en) 2011-10-10 2015-04-22 Teva Pharma R (+) - N-methyl-propargyl-aminoindan
KR20140090996A (ko) 2011-10-10 2014-07-18 테바 파마슈티컬 인더스트리즈 리미티드 R(+)-n-폼일-프로파길-아미노인단
AR092168A1 (es) 2012-08-17 2015-03-25 Teva Pharma Formulaciones parenterales de rasagilina

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201470A (en) * 1965-08-17 Chsx c cech
US3253037A (en) * 1962-06-19 1966-05-24 Ciba Geigy Corp N-2-alkynyl-amino-benzocylo-alkanes
GB1187017A (en) * 1966-07-16 1970-04-08 Aspro Nicholas Ltd Substituted 1-Amino Indanes and Tetrahydronaphthalens
GB1033686A (en) * 1965-05-10 1966-06-22 Maximilian Heller Improvements in convertible double bed settees
HU207282B (en) * 1984-05-31 1993-03-29 Chinoin Gyogyszer Es Vegyeszet Process for producing phenyl-alkyl-amine derivatives and pharmaceutical compositions containing them
HU208484B (en) * 1988-08-17 1993-11-29 Chinoin Gyogyszer Es Vegyeszet Process for producing pharmaceutical composition containing acid additional salt of selegilin as active component for treating schisofrenia
IL92952A (en) * 1990-01-03 1994-06-24 Teva Pharma R-enantiomers of n-propargyl-1-aminoindan compounds, their preparation and pharmaceutical compositions containing them

Also Published As

Publication number Publication date
HU217589B (hu) 2000-02-28
IL99759A0 (en) 1992-08-18
CN1038928C (zh) 1998-07-01
IL112819A (en) 2001-11-25
AU649565B2 (en) 1994-05-26
ES2101063T3 (es) 1997-07-01
EP0538134A2 (en) 1993-04-21
CN1073427A (zh) 1993-06-23
NZ244616A (en) 1995-04-27
ATE149999T1 (de) 1997-03-15
DE69218101T2 (de) 1997-09-25
GR3023556T3 (en) 1997-08-29
HU9203162D0 (en) 1992-12-28
FI113262B (fi) 2004-03-31
EP0538134B1 (en) 1997-03-12
DK0538134T3 (da) 1997-04-01
EP0538134A3 (en) 1993-06-16
FI924458A0 (fi) 1992-10-02
JPH05262701A (ja) 1993-10-12
IL99759A (en) 1997-06-10
CA2079968A1 (en) 1993-04-17
JP3247165B2 (ja) 2002-01-15
ZA927570B (en) 1993-04-14
HUT67218A (en) 1995-03-28
CA2079968C (en) 2004-12-21
DE69218101D1 (de) 1997-04-17
US5486541A (en) 1996-01-23
AU2606392A (en) 1993-04-22

Similar Documents

Publication Publication Date Title
FI924458A0 (fi) Mono-fluoriderade derivat av n-propargyl-1-amonoindan och deras anvaendning foer inhibering av monoaminoxidas
AR010062A1 (es) Nuevos benzamidaldehidos y su utilizacion
ATE269290T1 (de) Benzoylderivate
IL130260A0 (en) 3-thiocarbamoylpyrazole derivatives as pesticides
BG36199A3 (en) Method for preparing derivatives of 3- (1- piperidinylalkyl)- 4h- pyrido (1, 2- a) pyrimidin- 4- on
NO990667D0 (no) Depeptid-benzamidin som kinogenase-inhibitor
SE9901875D0 (sv) Novel compounds
BG103310A (en) Benzonaphthyridins as bronchial therapeutical means
FI921345A0 (fi) Piperidinderivat.
ES2081120T3 (es) Procedimiento para la preparacion de derivados de la bacatina iii y la desacetil-10 bacatina iii.
CY1108793T1 (el) Καμπτοθεκινες με τροποποιημενο λακτονικο δακτυλιο
ATE180781T1 (de) Kristallines tiagabinehydrochlorid-monohydrat, seine herstellung und verwendung
DK412782A (da) Substituerede phenylurinstofderivater, deres fremstilling og mellemprodukter hertil samt deres anvendelse som herbicider
NO981393D0 (no) Guanidinoproteasehemmere
IS4367A (is) CCK eða gastrín temprandi 5-heterósýklísk-1,5-bensódíazepín
SE8003228L (sv) Nya derivat av 5h-furanon-2 och 3h-dihydrofuranon-2, deras framstellningssett och terapeutiska anvendning
DK0559774T3 (da) Individuelle stereoisomerer af 7-/3-(1-aminoalkyl)-1-pyrrolidinal/-quinoloner og naphthyridoner som antibakterielle midler
DE69112432D1 (de) Derivate von methylpiperazinoazepin, verfahren zu ihrer herstellung und verwendung.
SE9700706D0 (sv) Process for the preparation of benzothiazoline compounds
LV10870A (lv) Jauni fosfolipidu atvasinajumi
TR199901092T2 (xx) Oksazolin türevlerinin hazırlanması için işlem ve ara maddeler.
FI923272A (fi) Foerfarande och apparat foer foerpackning av en pappersmassabal genom omslagning, vikning och limning.
TR199801949T2 (xx) Ast�m� tedavi edici ve ba����kl�k bast�r�c� maddeler olarak yeni spesifik imm�nofilin ligandlar.
DE69015123D1 (de) Herstellung aromatischer Amine.
ES516584A0 (es) Mejoras introducidas en un procedimiento para la preparacion de hidroximidatos y tiolhidroximidatos heterobiciclicos y derivados ester carbamato de lso mismos.