MA19845A1 - Nouvelles piperidinamines et leur preparation - Google Patents

Nouvelles piperidinamines et leur preparation

Info

Publication number
MA19845A1
MA19845A1 MA20065A MA20065A MA19845A1 MA 19845 A1 MA19845 A1 MA 19845A1 MA 20065 A MA20065 A MA 20065A MA 20065 A MA20065 A MA 20065A MA 19845 A1 MA19845 A1 MA 19845A1
Authority
MA
Morocco
Prior art keywords
piperidinamines
preparation
new
new piperidinamines
Prior art date
Application number
MA20065A
Other languages
English (en)
Inventor
Frans Eduard Janssens
Joseph Leo Ghislanus Torremans
Josef Francis Hens
Offenwert Teoliphilus Ther Van
Original Assignee
Janssen Pharmaceutica Nv
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 Janssen Pharmaceutica Nv filed Critical Janssen Pharmaceutica Nv
Publication of MA19845A1 publication Critical patent/MA19845A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/56—Nitrogen atoms
    • C07D211/58—Nitrogen atoms attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
    • 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
MA20065A 1982-07-12 1983-07-07 Nouvelles piperidinamines et leur preparation MA19845A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39762682A 1982-07-12 1982-07-12
US06/487,774 US4556660A (en) 1982-07-12 1983-04-22 N-(Bicyclic heterocyclyl)-4-piperidinamines

Publications (1)

Publication Number Publication Date
MA19845A1 true MA19845A1 (fr) 1984-04-01

Family

ID=27015931

Family Applications (1)

Application Number Title Priority Date Filing Date
MA20065A MA19845A1 (fr) 1982-07-12 1983-07-07 Nouvelles piperidinamines et leur preparation

Country Status (22)

Country Link
US (1) US4556660A (fr)
EP (1) EP0099139B1 (fr)
KR (1) KR870001510B1 (fr)
AU (1) AU563363B2 (fr)
BG (1) BG40655A3 (fr)
CA (1) CA1266267A (fr)
DE (1) DE3369784D1 (fr)
DK (1) DK318583A (fr)
ES (1) ES524029A0 (fr)
FI (1) FI78480C (fr)
GR (1) GR81366B (fr)
HU (1) HU203550B (fr)
IE (1) IE56077B1 (fr)
IL (1) IL69198A (fr)
MA (1) MA19845A1 (fr)
NO (1) NO160850C (fr)
NZ (1) NZ204759A (fr)
PH (1) PH22009A (fr)
PT (1) PT77012B (fr)
RO (1) RO87533A (fr)
SU (1) SU1297728A3 (fr)
ZW (1) ZW15583A1 (fr)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806649A (en) * 1983-08-22 1989-02-21 Hoechst-Roussel Pharmaceuticals, Inc. 3-(piperidinyl)- and 3- (pyrrolidinyl)-1H-indazoles
US4634704A (en) * 1983-10-06 1987-01-06 Janssen Pharmaceutica, N.V. Anti-allergic five membered heterocyclic ring containing N-(bicyclic heterocycyl)-4-piperidinamines
DE3484096D1 (de) * 1983-11-30 1991-03-14 Janssen Pharmaceutica Nv Bizyklisches heterozyklyl aufveisende n-(bizyklisches heterozyklyl-4-piperidinamine.
US4888426A (en) * 1983-11-30 1989-12-19 Janssen Pharmaceutica N.V. 1-(5-methyl-furan-2-ylmethyl)-N-(4-piperidinyl)imidazo [4,5-6]pyridine-2-amine
US4695575A (en) * 1984-11-13 1987-09-22 Janssen Pharmaceutica, N.V. 4-[(bicycle heterocyclyl)-methyl and -hetero]-piperidines
US4839374A (en) * 1984-01-09 1989-06-13 Janssen Pharmaceutica, N.V. 4-((Bicyclic heterocyclyl)-methyl and -hetero)-piperidines
US5258380A (en) * 1985-06-24 1993-11-02 Janssen Pharmaceutica N.V. (4-piperidinylmethyl and -hetero)purines
GB8515934D0 (en) * 1985-06-24 1985-07-24 Janssen Pharmaceutica Nv (4-piperidinomethyl and-hetero)purines
FR2587029B1 (fr) * 1985-09-11 1987-10-30 Synthelabo Derives de benzimidazole, leur preparation et leur application en therapeutique
US4835161A (en) * 1986-02-03 1989-05-30 Janssen Pharmaceutica N.V. Anti-histaminic compositions containing n-heterocyclyl-4-piperidinamines
EP0232937B1 (fr) * 1986-02-03 1992-08-19 Janssen Pharmaceutica N.V. Compositions anti-histaminiques contenant des N-hétérocyclyl-4-pipéridinamines
US4943580A (en) * 1987-03-09 1990-07-24 Janssen Pharmaceutica N.V. Anti-histaminic benzimidazole, imidazopyridine and purine derivatives
NZ223654A (en) * 1987-03-09 1990-03-27 Janssen Pharmaceutica Nv 1-alkyl-substituted-benzimidazole-4-piperidinamines and pharmaceutical compositions
US4897401A (en) * 1987-06-19 1990-01-30 Janssen Pharmaceutical N.V. N-(4-piperidinyl) bicyclic condensed 2-imidazolamine derivatives useful in treating allergic diseases
US5151424A (en) * 1987-07-01 1992-09-29 Janssen Pharmaceutica N.V. Pharmacologically active (Bicyclic heterocyclyl)methyl and -hetero) substituted hexahydro-1H-azepines and pyrrolidines
US4988689A (en) * 1987-07-01 1991-01-29 Janssen Pharmaceutica N.V. ((Pharmacologically active bicyclic heterocyclic)methyl and -heteroatom) substituted hexahydro-1H-azepines and pyrrolidines
GB8900380D0 (en) * 1989-01-09 1989-03-08 Janssen Pharmaceutica Nv 2-aminopyrimidinone derivatives
US5272150A (en) * 1989-04-07 1993-12-21 Janssen Pharmaceutica N.V. Hydroxyalkylfuranyl derivatives
PH30434A (en) * 1989-04-07 1997-05-09 Janssen Pharmaceutica Nv Hydroxyalkylfuranyl derivatives
IT1229231B (it) * 1989-05-08 1991-07-26 Dompe Farmaceutici Spa Aminoimidazopiridine farmacologicamente attive
JP3023794B2 (ja) * 1989-05-17 2000-03-21 日本バイエルアグロケム株式会社 殺虫性ニトロ置換ヘテロ環式化合物
KR100190299B1 (ko) * 1990-07-19 1999-06-01 디르크 반테 신규한 옥사졸릴 유도체
NZ238863A (en) * 1990-07-19 1993-03-26 Janssen Pharmaceutica Nv Substituted thiazolyl and pyridinyl derivatives
US5217980A (en) * 1990-07-19 1993-06-08 Janssen Pharmaceutica N.V. Oxazolyl and piperidinyl substituted benimidazolyl compounds
DE4037426A1 (de) * 1990-11-24 1992-05-27 Kali Chemie Pharma Gmbh Piperidinoalkylbenzoxazin- und -thiazin-verbindungen sowie verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
ATE219766T1 (de) * 1993-04-07 2002-07-15 Otsuka Pharma Co Ltd N-acylierte 4-aminopiperidin derivate als aktive bestandteile von peripher gefässerweiternden wikstoffen
NZ290008A (en) * 1994-06-29 1998-08-26 Smithkline Beecham Corp Vitronectin receptor antagonists, comprising a fibrinogen antagonist analogue linked to a heterocycle
CA2195850A1 (fr) * 1994-08-03 1996-02-15 Guillaume Lebaut Indoles substitues
US5977101A (en) * 1995-06-29 1999-11-02 Smithkline Beecham Corporation Benzimidazoles/Imidazoles Linked to a Fibrinogen Receptor Antagonist Template Having Vitronectin Receptor Antagonist Activity
US5817823A (en) * 1997-04-17 1998-10-06 Sepracor Inc. Method for synthesizing 2-substituted imidazoles
ES2215670T3 (es) 1999-06-28 2004-10-16 Janssen Pharmaceutica N.V. Inhibidores de la replicacion del virus sincitial respiratorio.
HUP0201723A3 (en) * 1999-06-28 2004-04-28 Janssen Pharmaceutica Nv Respiratory syncytial virus replication inhibitors
WO2001000612A2 (fr) 1999-06-28 2001-01-04 Janssen Pharmaceutica N.V. Inhibiteurs de replication du virus respiratoire syncytial
AR033517A1 (es) 2000-04-08 2003-12-26 Astrazeneca Ab Derivados de piperidina, proceso para su preparacion y uso de estos derivados en la fabricacion de medicamentos
ES2258642T3 (es) 2001-07-02 2006-09-01 Astrazeneca Ab Derivados de piperidina utiles como moduladores de la actividad del receptor de quimiocina.
GB0120461D0 (en) 2001-08-22 2001-10-17 Astrazeneca Ab Novel compounds
GB0122503D0 (en) 2001-09-18 2001-11-07 Astrazeneca Ab Chemical compounds
SE0200844D0 (sv) 2002-03-19 2002-03-19 Astrazeneca Ab Chemical compounds
SE0200843D0 (sv) 2002-03-19 2002-03-19 Astrazeneca Ab Chemical compounds
SE0300957D0 (sv) 2003-04-01 2003-04-01 Astrazeneca Ab Chemical compounds
DK1723136T3 (da) 2003-12-18 2011-06-27 Tibotec Pharm Ltd Piperidinamino-benzimidazol-derivat som inhibitorer af replikation af respiratorisk syncytial virus
ATE499361T1 (de) 2003-12-18 2011-03-15 Tibotec Pharm Ltd 5- oder 6-substituierte benzimidazolderivate als inhibitoren der replikation des respiratory syncytial virus
MY142362A (en) 2004-01-29 2010-11-30 Otsuka Pharma Co Ltd Pharmaceutical composition for promoting angiogenesis
WO2007011293A1 (fr) 2005-07-21 2007-01-25 Astrazeneca Ab Nouveaux derives de piperidine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR71865B (fr) * 1978-03-20 1983-07-07 Ciba Geigy
US4219559A (en) * 1979-01-10 1980-08-26 Janssen Pharmaceutica N.V. N-Heterocyclyl-4-piperidinamines
CA1140119A (fr) * 1978-04-03 1983-01-25 Joseph Torremans Nouvelles n-heterocycle-4-piperidinamines

Also Published As

Publication number Publication date
NZ204759A (en) 1985-12-13
IE831613L (en) 1984-01-12
AU563363B2 (en) 1987-07-09
SU1297728A3 (ru) 1987-03-15
RO87533B (ro) 1985-10-01
EP0099139B1 (fr) 1987-02-11
ZW15583A1 (en) 1984-01-30
HU203550B (en) 1991-08-28
BG40655A3 (en) 1987-01-15
NO160850B (no) 1989-02-27
NO832524L (no) 1984-01-13
NO160850C (no) 1989-06-07
IL69198A0 (en) 1983-11-30
DE3369784D1 (en) 1987-03-19
PT77012A (en) 1983-08-01
EP0099139A2 (fr) 1984-01-25
DK318583A (da) 1984-01-13
FI78480C (fi) 1989-08-10
RO87533A (fr) 1985-10-31
FI832521L (fi) 1984-01-13
GR81366B (fr) 1984-12-11
FI832521A0 (fi) 1983-07-11
EP0099139A3 (en) 1984-02-22
CA1266267A (fr) 1990-02-27
FI78480B (fi) 1989-04-28
ES8602768A1 (es) 1985-11-16
KR840005446A (ko) 1984-11-12
KR870001510B1 (ko) 1987-08-20
US4556660A (en) 1985-12-03
AU1672883A (en) 1985-01-17
DK318583D0 (da) 1983-07-11
PH22009A (en) 1988-05-02
IE56077B1 (en) 1991-04-10
IL69198A (en) 1987-01-30
ES524029A0 (es) 1985-11-16
PT77012B (en) 1986-02-26

Similar Documents

Publication Publication Date Title
MA19845A1 (fr) Nouvelles piperidinamines et leur preparation
BR1100036A (pt) Composto e composição farmacêutica
FR2504931B1 (fr) Ionomeres modifies, leur preparation et leur utilisation
FI833988A0 (fi) Laminerade foerpackningsfilmer och daerav framstaellda artiklar med foerbaettrad vaermebehandlingsbestaendighet
BE896993A (fr) FACTEURS 1,2,3,4 et 5 DE TEICHOMYCINE A2, LEUR PREPARATION ET LEUR UTILISATION
MC1628A1 (fr) Nouvelles triazines et leur preparation
FI833857A0 (fi) Jaemn och med roterande skiva foersedd trycksil foer en medelkonsistens
IT1167391B (it) Carbossi e carbossi sostituiti alcanoil e cicloalcanoil peptidi
FI831418L (fi) Arkelement med en reflekterande foerfalskning foerhindrande anordning och foerfarande foer framstaellning daerav
BE896018A (fr) Amides pyrrolacetiques, leur preparation et leur utilisation
FI833390A0 (fi) Utmatningsanordning med bortsvepningsoeppningar och utmatningsfoerfarande
PT71277A (fr) Nouvelles vinyl-3 cephalosporine et leur preparation
FI832278L (fi) Inspektionssystem foer bult
BE887323A (fr) 17alpha-acyloxy-5 beta-corticoides et 17alpha-acyloxy-5alpha-corticoides, leur preparation et leur utilisation
BE896668A (fr) Iminoderives substitues du dihydrobenzopyranne et du dihydrobenzothiopyranne et leur preparation.
FI831687A0 (fi) Farmaceutiska blandningar vilka innehaoller flere aktiva bestaondsdelar
BE885999A (fr) Nouvelles 1-oxadethiacephalosporines et leur preparation
BE891585A (fr) 5 alpha-androstane-17 beta-carboxylates et 5 beta-androstane-17 beta-carboxylates, leur preparation et leur utilisation
FR2555047B1 (fr) Nouvelles compositions anthelminthiques et leur preparation
BE880182A (fr) Nouvelles azepino (1,2,3-1m)-beta-carbolines et leur preparation
BE894056A (fr) 2-oxo-azetidines, leur preparation et leur utilisation
FR2508188B1 (fr) Compositions photosensibles et leur utilisation
FI831563L (fi) Drivanordning foer cyklar och liknande med muskelkraft drivna fordon
FI833869A0 (fi) Hydrometallurgiskt foerfarande foer behandling av klorider och fluorider innehaollande raoaemnen avvaerdefulla metaller
NO152387C (no) Undervisningsbord