IE791944L - Pyrrolo-isoquinolines - Google Patents

Pyrrolo-isoquinolines

Info

Publication number
IE791944L
IE791944L IE791944A IE194479A IE791944L IE 791944 L IE791944 L IE 791944L IE 791944 A IE791944 A IE 791944A IE 194479 A IE194479 A IE 194479A IE 791944 L IE791944 L IE 791944L
Authority
IE
Ireland
Prior art keywords
alkyl
hydroxy
phenyl
alkoxy
alkylamino
Prior art date
Application number
IE791944A
Other versions
IE48965B1 (en
Original Assignee
Hoffmann La Roche
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26754910&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IE791944(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US06/073,813 external-priority patent/US4260762A/en
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of IE791944L publication Critical patent/IE791944L/en
Publication of IE48965B1 publication Critical patent/IE48965B1/en

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Classifications

    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/02—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines
    • C07D217/04—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Psychiatry (AREA)
  • Neurology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurosurgery (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LU, NL, SE. An octahydro-1H-pyrrolo[2,3-g]isoquinoline of the general formula see diagramm : EP0010661,P42,F2 wherein R1 is hydrogen, (C1 -C7 )-alkyl, (C1 -C7 )-alkanoyl or benzoyl or phenyl-(C1 -C7 )-alkyl each of which is optionally substituted on the phenyl ring by halogen, trifluoromethyl, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy, nitro, amino, (C1 -C7 )-alkylamino or di-(C1 -C7 )-alkylamino, R2 and R3 independently of each other are hydrogen, (C1 -C7 )-alkyl, (C3 -C6 )-cycloalkyl, (C2 -C7 -alkenyl, (C1 -C7 )-alkanoyl or benzoyl, phenyl or phenyl-(C1 -C7 )-alkyl each of which is optionally substituted on the phenyl ring by halogen, trifluoromethyl, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy, nitro, amino, (C1 -C7 )-alkylamino or di-(C1 -C7 )-alkyl-amino and R4 is hydrogen, (C1 -C7 )-alkyl, hydroxy-(C1 -C7 )-alkyl, phenyl-hydroxy-(C1 -C7 )-alkyl, halophenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkylphenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxyphenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxy-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkanoyloxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxycarbonyl-(C1 -C7 )-alkyl, (C2 -C7 )-alkenyl, (C3 -C6 )-cycloalkyl-(C1 -C7 )-alkyl, (C2 -C7 )-alkynyl, thienyl-(C1 -C7 )-alkyl, furyl-(C1 -C7 )-alkyl, (C1 -C7 )-alkanoyl-(C1 -C7 )-alkyl, (C3 -C6 )-cycloalkoxy-(C1 -C7 )-alkyl, (C3 -C6 )-cycloalkyl-hydroxy-(C1 -C7 )-alkyl, (C2 -C7 )-alkenyloxy-(C1 -C7 )-alkyl, N-(C1 -C7 )-alkyl-pyrrolidinyl-(C1 -C7 )-alkyl, trifluoroalkyl with 2 to 6 carbon atoms or phenoxy-hydroxy-(C1 -C7 )-alkyl, benzoyloxy-(C1 -C7 )-alkyl benzoyl-(C1 -C7 )-alkyl, phenyl-(C1 -C7 )-alkyl, phenylcarboxamido-(C1 -C7 )-alkyl, phenyl-(C2 -C7 )-alkenyl, phenoxy-(C1 -C7 )-alkyl or phenyl-N-imidazolonyl-(C1 -C7 )-alkyl each of which is optionally substituted on the phenyl ring by halogen, trifluoromethyl, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy, nitro, amino, (C1 -C7 )-alkylamino or di-(C1 -C7 )-alkylamino, or see diagramm : EP0010661,P43,F2 wherein R6 and R7 independently of each other are hydrogen or (C1 -C7 )-alkyl or together with the nitrogen atom are a 5- or membered saturated heterocyclic ring which can further contain as a ring member an oxygen atom or a nitrogen atom optionally substituted by (C1 -C7 )-alkyl or hydroxy-(C1 -C7 )-alkyl, and X is O or S, an optical or geometric isomer thereof or a pharmaceutically acceptable acid addition salt thereof. 1. Claims for the Contracting State : AT. A process for the manufacture of octahydro-1H-pyrrolo[2,3-g]isoquinolines of the general formula see diagramm : EP0010661,P47,F3 wherein R1 is hydrogen, (C1 -C7 )-alkyl, (C1 -C7 )-alkanoyl or benzoyl or phenyl-(C1 -C7 )-alkyl each of which is optionally substituted on the phenyl ring by halogen, trifluoromethyl, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy, nitro, amino, (C1 -C7 )-alkylamino or di-(C1 -C7 )-alkylamino, R2 and R3 independently of each other are hydrogen, (C1 -C7 )-alkyl, (C3 -C6 )-cycloalkyl, (C2 -C7 )-alkenyl, (C1 -C7 )-alkanoyl or benzoyl, phenyl or phenyl-(C1 -C7 )-alkyl each of which is optionally substituted on the phenyl ring by halogen, trifluoromethyl, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy, nitro, amino, (C1 -C7 )-alkylamino or di-(C1 -C7 )-alkylamino and R4 is hydrogen, (C1 -C7 )-alkyl, hydroxy-(C1 -C7 )-alkyl, phenyl-hydroxy-(C1 -C7 )-alkyl, halophenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkylphenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxyphenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxy-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkanoyloxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxycarbonyl- (C1 -C7 )-alkyl, (C2 -C7 )-alkenyl, (C3 -C6 )-cycloalkyl-(C1 -C7 )-alkyl, (C2 -C7 )-alkynyl, thienyl-(C1 -C7 )-alkyl, furyl-(C1 -C7 )-alkyl, (C1 -C7 )-alkanoyl-(C1 -C7 )-alkyl, (C3 -C6 )-cycloalkoxy-(C1 -C7 )-alkyl, (C3 -C6)-cycloalkyl-hydroxy-(C1 -C7 )-alkyl, (C2 -C7 )-alkenyloxy-(C1 -C7 )-alkyl, N-(C1 -C7 )-alkyl-pyrrolidinyl-(C1 -C7 )-alkyl, trifluoroalkyl with 2 to 6 carbon atoms or phenoxy-hydroxy-(C1 -C7 )-alkyl, benzoyloxy-(C1 -C7 )-alkyl, benzoyl-(C1 -C7 )-alkyl, phenyl-(C1 -C7 )-alkyl, phenylcarboxamido-(C1 -C7 )-alkyl, phenyl-(C2 -C7 )-alkenyl, phenoxy-(C1 -C7 )-alkyl or phenyl-N-imidazolonyl-(C1 -C7 )-alkyl each of which is optionally substituted on the phenyl ring by halogen, trifluoromethyl, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy, nitro, amino, (C1 -C7 )-alkylamino or di-(C1 -C7 )-alkylamino, or see diagramm : EP0010661,P47,F2 wherein R6 and R7 independently of each other are hydrogen or (C1 -C7 )-alkyl or together with the nitrogen atom are a 5- or 6-membered saturated heterocyclic ring which can further contain as a ring member an oxygen atom or a nitrogen atom optionally substituted by (C1 -C7 )-alkyl or hydroxy-(C1 -C7 )-alkyl, and X is O or S, the optical and geometric isomers of these compounds and their pharmaceutically acceptable acid addition salts, characterized by a) for the manufacture of a compound of the general formula see diagramm : EP0010661,P47,F4 wherein R"4 is (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy-(C1 -C7 )-alkyl or (C3 -C6 )-cyclo-alkyl-(C1 -C7 )-alkyl and R2 and R3 are as described previously, treating a compound of the general formula see diagramm : EP0010661,P48,F1 wherein R2 , R3 and R"4 are as described previously, with formaldehyde, or b) for the manufacture of a compound of formula Ia above, treating a compound of the general formula see diagramm : EP0010661,P48,F2 wherein R"4 is as described previously, with a compound of the general formula see diagramm : EP0010661,P48,F3 in the presence of a reducing agent, or with a compound of the general formula see diagramm : EP0010661,P48,F5 wherein R2 and R3 are as described previously, or a precursor thereof, or c) for the manufacture of a compound of the general formula see diagramm : EP0010661,P48,F7 wherein R2 and R3 are as described previously, N-demethylating a compound of formula Ia above wherein R"4 is methyl, or d) for the manufacture of a compound of the general formula see diagramm : EP0010661,P48,F8 wherein R'2 and R'3 independently of each other are hydrogen, (C1 -C7 )-alkyl, (C3 -C6 )-cycloalkyl, (C2 -C7 )-alkenyl or phenyl or phenyl-(C1 -C7 )-alkyl each of which is optionally substituted on the phenyl ring by halogen, trifluoromethyl, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy, nitro, amino, (C1 -C7 )-alkyl-amino or di-(C1 -C7 )-alkylamino, R'"4 is hydrogen, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy-(C1 -C7 )-alkyl, (C2 -C7 )-alkenyl, (C3 -C6 )-cycloalkyl-(C1 -C7 )-alkyl, (C2 -C7 )-alkynyl, thienyl-(C1 -C7 )-alkyl, furyl-(C1 -C7 )-alkyl, (C2 -C7 )-alkenyloxy-(C1 -C7 )-alkyl or phenyl-(C1 -C7 )-alkyl, phenyl-(C2 -C7 )-alkenyl or phenoxy-(C1 -C7 )-alkyl each of which is optionally substituted on the phenyl ring by halogen, trifluoro-methyl, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy, nitro, amino, (C1 -C7 )-alkylamino or di-(C1 -C7 )-alkylamino, or trifluoroalkyl with 2 to 6 carbon atoms and R1 is as described previously, treating a compound of the general formula see diagramm : EP0010661,P48,F4 wherein R1 , R'2 , R'3 and R'"4 are as described previously, with phosphorus pentasulphide, or e) for the manufacture of a compound of the general formula see diagramm : EP0010661,P48,F6 wherein R4-IV is hydroxy-(C1 -C7 )-alkyl, phenyl-hydroxy-(C1 -C7 )-alkyl, halophenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkyl-phenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxyphenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxy-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkanoyloxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxycarbonyl-(C1 -C7 )-alkyl, (C1 -C7 )-alkanoyl-(C1 -C7 )-alkyl, (C3 -C6 )-cycloalkoxy-(C1 -C7 )-alkyl, (C3 -C6 )-cycloalkyl-hydroxy-(C1 -C7 )-alkyl, N-(C1 -C7 )-alkyl-pyrrolidinyl-(C1 -C7 )-alkyl or phenyl-N-imidazolonyl-(C1 -C7 )-alkyl, phenoxy-hydroxy-(C1 -C7 )-alkyl, benzoyloxy-(C1 -C7 )-alkyl, benzoyl-(C1 -C7 )-alkyl or phenylcarboxamido-(C1 -C7 )-alkyl each of which is optionally substituted on the phenyl ring by halogen, trifluoromethyl, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy, nitro, amino, (C1 -C7 )-alkylamino or di-(C1 -C7 )-alkylamino, or see diagramm : EP0010661,P48,F9 and R1 , R2 , R3 , R6 and R7 are as described previously, cleaving off the protecting group or protecting groups in a compound of the general formula see diagramm : EP0010661,P49,F1 wherein R"2 and R"3 have the same significance as R2 and R3 except when R2 and R3 are (C1 -C7 )-alkanoyl or benzoyl optionally substituted on the phenyl ring by halogen, trifluoromethyl, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy, nitro, amino, (C1 -C7 )-alkyl-amino or di-(C1 -C7 )-alkylamino, R"2 and R"3 are in protected form, R4-V has the same significance as R4-IV , but in protected form, and R1 is as described previously, or f) for the manufacture of a compound of the general formula see diagramm : EP0010661,P49,F2 wherein R'1 is (C1 -C7 )-alkyl, (C1 -C7 )-alkanoyl or benzoyl or phenyl-(C1 -C7 )-alkyl each of which is optionally substituted on the phenyl ring by halogen, trifluoromethyl, (C1 -C7 )-alkyl, (C1 -C7 )-alkoxy, nitro, amino, (C1 -C7 )-alkylamino or di-(C1 -C7 )-alkylamino and R2 , R3 , R"4 and X are as described previously, substituting a compound of the general formula see diagramm : EP0010661,P49,F5 wherein R2 , R3 , R"4 and X are as described previously, at the pyrrole nitrogen atom, or g) for the manufacture of a compound of the general formula see diagramm : EP0010661,P49,F7 wherein R'4 is (C1 -C7 )-alkyl, hydroxy-(C1 -C7 )-alkyl, phenyl-hydroxy-(C1 -C7 )-alkyl, halophenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkylphenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxyphenyl-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxy-hydroxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkanoyloxy-(C1 -C7 )-alkyl, (C1 -C7 )-alkoxycarbonyl-(C1 -C7 )-alkyl, (C2 -C7 )-alkenyl, (C3 -C6 )-cycloalkyl-(C1 -C7 )-alkyl, (C2 -C7 )-alkynyl, thienyl-(C1 -C7 )-alkyl, furyl-(C1 -C7 )-alkyl, ( [EP0010661A2]
IE1944/79A 1978-10-13 1979-10-12 Isoquinoline derivatives,process for their preparation,medicaments containing them and their pharmaceutical use IE48965B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95094778A 1978-10-13 1978-10-13
US06/073,813 US4260762A (en) 1979-09-10 1979-09-10 Octahydro-1H-pyrrolo[2,3-g]isoquinolines

Publications (2)

Publication Number Publication Date
IE791944L true IE791944L (en) 1980-04-13
IE48965B1 IE48965B1 (en) 1985-06-26

Family

ID=26754910

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1944/79A IE48965B1 (en) 1978-10-13 1979-10-12 Isoquinoline derivatives,process for their preparation,medicaments containing them and their pharmaceutical use

Country Status (18)

Country Link
EP (1) EP0010661B1 (en)
AR (2) AR228244A1 (en)
AU (1) AU528685B2 (en)
CA (1) CA1132553A (en)
CS (1) CS242858B2 (en)
DE (1) DE2967215D1 (en)
DK (1) DK430579A (en)
ES (2) ES493015A0 (en)
FI (1) FI67548C (en)
HU (1) HU181883B (en)
IE (1) IE48965B1 (en)
IL (1) IL58438A (en)
MC (1) MC1285A1 (en)
NO (1) NO152873C (en)
NZ (1) NZ191830A (en)
PH (1) PH14835A (en)
PT (1) PT70310A (en)
SU (3) SU1109052A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MC1377A1 (en) * 1980-02-28 1982-01-19 Hoffmann La Roche ISOQUINOLEIN DERIVATIVES
EP0091565B1 (en) * 1982-03-29 1986-04-23 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Process for the manufacture of isoquinoline diones
US4732902A (en) * 1986-05-23 1988-03-22 Hoffmann-La Roche Inc. Pyrroloisoquinolinyl-dimethyloxoalkyl alkonoates and their use as antipsychotic agents
GB8828669D0 (en) * 1988-12-08 1989-01-11 Lilly Industries Ltd Organic compounds
CN1326437A (en) * 1998-11-20 2001-12-12 巴斯福股份公司 Method and intermediate products for producing BIS(oxim) monoethers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51118799A (en) * 1975-04-10 1976-10-18 Sankyo Co Ltd Method for preparing pyridindole derivatives

Also Published As

Publication number Publication date
NZ191830A (en) 1984-09-28
IL58438A0 (en) 1980-01-31
SU1014474A3 (en) 1983-04-23
EP0010661B1 (en) 1984-09-12
CS242858B2 (en) 1986-05-15
EP0010661A3 (en) 1980-10-01
NO152873C (en) 1985-12-04
PT70310A (en) 1979-11-01
NO152873B (en) 1985-08-26
FI67548B (en) 1984-12-31
ES8104805A1 (en) 1981-05-16
SU1048985A3 (en) 1983-10-15
FI793183A (en) 1980-04-14
CA1132553A (en) 1982-09-28
AU528685B2 (en) 1983-05-12
AU5169779A (en) 1980-04-17
AR229096A1 (en) 1983-06-15
NO793301L (en) 1980-04-15
HU181883B (en) 1983-11-28
IE48965B1 (en) 1985-06-26
FI67548C (en) 1985-04-10
DE2967215D1 (en) 1984-10-18
MC1285A1 (en) 1980-07-22
EP0010661A2 (en) 1980-05-14
ES8104806A1 (en) 1981-05-16
SU1109052A3 (en) 1984-08-15
IL58438A (en) 1982-12-31
CS694579A2 (en) 1985-08-15
PH14835A (en) 1981-12-16
ES493015A0 (en) 1981-05-16
ES493014A0 (en) 1981-05-16
AR228244A1 (en) 1983-02-15
DK430579A (en) 1980-04-14

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