DD207913A5 - Verfahren zur herstellung von 2-guanidino-4-heteroarylthiazolen - Google Patents

Verfahren zur herstellung von 2-guanidino-4-heteroarylthiazolen Download PDF

Info

Publication number
DD207913A5
DD207913A5 DD81248822A DD24882281A DD207913A5 DD 207913 A5 DD207913 A5 DD 207913A5 DD 81248822 A DD81248822 A DD 81248822A DD 24882281 A DD24882281 A DD 24882281A DD 207913 A5 DD207913 A5 DD 207913A5
Authority
DD
German Democratic Republic
Prior art keywords
formula
guanidino
compounds
compound
pharmaceutically acceptable
Prior art date
Application number
DD81248822A
Other languages
German (de)
English (en)
Inventor
John L Lamattina
Christopher A Lipinski
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of DD207913A5 publication Critical patent/DD207913A5/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D233/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/64Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D233/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D249/00Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/081,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three 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
    • C07D277/38Nitrogen atoms
    • C07D277/44Acylated amino or imino radicals
    • C07D277/48Acylated amino or imino radicals by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof, e.g. carbonylguanidines
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three 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
    • C07D277/56Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic 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
    • C07D417/02Heterocyclic 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 two hetero rings
    • C07D417/04Heterocyclic 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 two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DD81248822A 1980-10-14 1981-10-14 Verfahren zur herstellung von 2-guanidino-4-heteroarylthiazolen DD207913A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19623180A 1980-10-14 1980-10-14
US06/293,574 US4374843A (en) 1980-10-14 1981-08-20 2-Guanidino-4-heteroarylthiazoles

Publications (1)

Publication Number Publication Date
DD207913A5 true DD207913A5 (de) 1984-03-21

Family

ID=26891753

Family Applications (4)

Application Number Title Priority Date Filing Date
DD81248820A DD207718A5 (de) 1980-10-14 1981-10-14 Verfahren zur herstellung von 2-guanidino-4-heteroarylthiazolen
DD81248821A DD207719A5 (de) 1980-10-14 1981-10-14 Verfahren zur herstellung von 2-guanidino-4-heteroarylthiazolen
DD81234080A DD202293A5 (de) 1980-10-14 1981-10-14 Verfahren zur herstellung von 2-guanidino-4-heteroarylthiazolen
DD81248822A DD207913A5 (de) 1980-10-14 1981-10-14 Verfahren zur herstellung von 2-guanidino-4-heteroarylthiazolen

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DD81248820A DD207718A5 (de) 1980-10-14 1981-10-14 Verfahren zur herstellung von 2-guanidino-4-heteroarylthiazolen
DD81248821A DD207719A5 (de) 1980-10-14 1981-10-14 Verfahren zur herstellung von 2-guanidino-4-heteroarylthiazolen
DD81234080A DD202293A5 (de) 1980-10-14 1981-10-14 Verfahren zur herstellung von 2-guanidino-4-heteroarylthiazolen

Country Status (28)

Country Link
US (1) US4374843A (no)
EP (1) EP0050458B1 (no)
KR (1) KR850001858B1 (no)
AR (3) AR228675A1 (no)
AT (1) ATE11048T1 (no)
AU (2) AU530589B2 (no)
CA (1) CA1156239A (no)
CS (1) CS231182B2 (no)
DD (4) DD207718A5 (no)
DE (1) DE3168067D1 (no)
DK (1) DK453181A (no)
ES (4) ES8301978A1 (no)
FI (1) FI75821C (no)
GR (1) GR75098B (no)
HK (1) HK52387A (no)
HU (2) HU191895B (no)
IE (1) IE51642B1 (no)
IL (1) IL64035A (no)
KE (1) KE3707A (no)
MY (1) MY8700512A (no)
NO (1) NO159654C (no)
NZ (1) NZ198629A (no)
PH (3) PH17562A (no)
PL (3) PL134491B1 (no)
PT (1) PT73817B (no)
SG (1) SG23487G (no)
SU (1) SU1153829A3 (no)
YU (4) YU42434B (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482723A (en) * 1983-04-11 1984-11-13 Pfizer Inc. Process for preparation of 4-acetyl-2-substituted-imidazoles
US4435396A (en) 1982-05-10 1984-03-06 Pfizer Inc. Antiulcer 2-guanidino-4-(2-substituted-amino-4-imidazolyl)thiazoles and process therefor
AU542287B2 (en) * 1982-06-17 1985-02-14 Toyama Chemical Co. Ltd. Process for producing 2-(2-aminothiazol-4-yl) glyoxylic acid derivative, it:s salt and intermediates therefor
EP0156644A1 (en) * 1984-04-02 1985-10-02 Pfizer Inc. Process and intermediates for 4-acetylimidazoles
US4560690A (en) * 1984-04-30 1985-12-24 Pfizer Inc. 2-(N-substituted guanidino)-4-hetero-arylthiazole antiulcer agents
US4632993A (en) * 1984-10-11 1986-12-30 Pfizer Inc. Process for making 2-guanidino-4-(2-methyl-4-imidazolyl) thiazole dihydrobromide
US4591595A (en) * 1984-10-11 1986-05-27 Pfizer Inc. 2-guanidino-4-(2-methyl-4-imidazolyl)thiazoles in the treatment of rheumatoid arthritis
US4567179A (en) * 1984-10-11 1986-01-28 Pfizer, Inc. Antiinflammatory salts of piroxicam
WO1986003203A1 (en) * 1984-11-22 1986-06-05 Yoshitomi Pharmaceutical Industries, Ltd. Thienylthiazole derivatives
US4814341A (en) * 1986-08-26 1989-03-21 Reiter Lawrence A 2-guanidino-4-(2-furyl) thiazoles as antiulcer agents
DE3772301D1 (de) * 1986-08-29 1991-09-26 Pfizer 2-guanidino-4-aryl-thiazole fuer die behandlung von peptischen geschwueren.
DE3750023T2 (de) * 1986-10-29 1994-09-29 Pfizer, Inc., New York, N.Y. Verfahren zur Herstellung von 2-(1-Pentyl-3-guanidino)-4-(2-methyl-4-imidazolyl)Thiazol und dessen kristallinisches Dihydrochlorid-Trihydrat.
IL95548A0 (en) * 1989-09-15 1991-06-30 Fujisawa Pharmaceutical Co Thiazole derivatives,processes for the preparation thereof and pharmaceutical composition containing the same
CA2105981A1 (en) * 1991-03-13 1992-09-14 Hisashi Takasugi Thiazole derivatives
SI0928793T1 (en) * 1998-01-02 2002-10-31 F. Hoffmann-La Roche Ag Thiazole derivatives
JP5245408B2 (ja) * 2005-08-23 2013-07-24 宇部興産株式会社 1−置換−5−アシルイミダゾール化合物の製法
WO2013146754A1 (ja) 2012-03-27 2013-10-03 塩野義製薬株式会社 Trpv4阻害活性を有する芳香族複素5員環誘導体
EP4196793A1 (en) 2020-08-11 2023-06-21 Université de Strasbourg H2 blockers targeting liver macrophages for the prevention and treatment of liver disease and cancer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1516777A (fr) * 1966-08-02 1968-02-05 Innothera Lab Sa Dérivés du thiazole ainsi que de la thiazolo [4,5-d] pyridazine et leur préparation
US3519637A (en) * 1966-12-06 1970-07-07 Hoffmann La Roche 1-(4-thiazolylmethyl)nitroimidazole derivatives
BE758146A (fr) * 1969-10-29 1971-04-28 Smith Kline French Lab Derives de l'amidine
US3950353A (en) * 1971-03-09 1976-04-13 Smith Kline & French Laboratories Limited Pharmacologically active thiourea and urea compounds
HU168776B (no) * 1973-11-09 1976-07-28
DE2614189A1 (de) * 1976-04-02 1977-10-20 Hoechst Ag Therapeutisch wirksame ureido- und semicarbazido-derivate des tiazols und verfahren zu ihrer herstellung
IE47044B1 (en) * 1977-04-20 1983-12-14 Ici Ltd Guanidine derivatives
EP0003640B1 (en) * 1978-01-18 1982-01-27 Imperial Chemical Industries Plc Antisecretory guanidine derivatives, processes for their manufacture and pharmaceutical compositions containing them
DE3069889D1 (en) * 1979-01-18 1985-02-14 Ici Plc Guanidine derivatives, processes for their manufacture and pharmaceutical compositions containing them
US4220654A (en) * 1979-06-04 1980-09-02 Merck & Co., Inc. Cyclic imidazole cyanoguanidines
AU518569B2 (en) * 1979-08-07 1981-10-08 Farmos-Yhtyma Oy 4-benzyl- and 4-benzoyl imidazole derivatives

Also Published As

Publication number Publication date
SU1153829A3 (ru) 1985-04-30
AU548992B2 (en) 1986-01-09
DK453181A (da) 1982-04-15
ES506216A0 (es) 1982-12-16
CS750081A2 (en) 1984-02-13
ES8306751A1 (es) 1983-06-01
YU42076B (en) 1988-04-30
YU42077B (en) 1988-04-30
EP0050458A3 (en) 1982-09-01
ATE11048T1 (de) 1985-01-15
DD202293A5 (de) 1983-09-07
GR75098B (no) 1984-07-13
HU191895B (en) 1987-04-28
AR228674A1 (es) 1983-03-30
NO813442L (no) 1982-04-15
YU105383A (en) 1983-10-31
YU105283A (en) 1983-10-31
ES515158A0 (es) 1983-06-01
EP0050458B1 (en) 1985-01-02
FI75821C (fi) 1988-08-08
ES515157A0 (es) 1983-06-01
KR850001858B1 (ko) 1985-12-28
PL241644A1 (en) 1983-11-21
IL64035A0 (en) 1982-01-31
KE3707A (en) 1987-04-03
AR229703A1 (es) 1983-10-31
PT73817A (en) 1981-11-01
HK52387A (en) 1987-07-17
SG23487G (en) 1987-07-10
CA1156239A (en) 1983-11-01
IL64035A (en) 1986-01-31
PL233430A1 (en) 1983-11-21
ES8306749A1 (es) 1983-06-01
ES515159A0 (es) 1983-06-01
DD207718A5 (de) 1984-03-14
ES8306750A1 (es) 1983-06-01
FI813177L (fi) 1982-04-15
PT73817B (en) 1983-11-07
PH18467A (en) 1985-07-18
MY8700512A (en) 1987-12-31
PH17856A (en) 1985-01-09
YU42078B (en) 1988-04-30
NZ198629A (en) 1985-02-28
KR830007638A (ko) 1983-11-04
NO159654B (no) 1988-10-17
DD207719A5 (de) 1984-03-14
PL134491B1 (en) 1985-08-31
PH17562A (en) 1984-10-01
PL133712B1 (en) 1985-06-29
CS231182B2 (en) 1984-10-15
FI75821B (fi) 1988-04-29
PL135331B1 (en) 1985-10-31
AU7628781A (en) 1982-04-22
DE3168067D1 (en) 1985-02-14
AU3206284A (en) 1984-11-29
YU246481A (en) 1983-10-31
IE51642B1 (en) 1987-01-21
EP0050458A2 (en) 1982-04-28
US4374843A (en) 1983-02-22
ES8301978A1 (es) 1982-12-16
PL241643A1 (en) 1983-11-21
NO159654C (no) 1989-01-25
IE812384L (en) 1982-04-14
AR228675A1 (es) 1983-03-30
YU42434B (en) 1988-08-31
YU105183A (en) 1983-10-31
AU530589B2 (en) 1983-07-21
HU186788B (en) 1985-09-30

Similar Documents

Publication Publication Date Title
DE3218584C2 (no)
DD207913A5 (de) Verfahren zur herstellung von 2-guanidino-4-heteroarylthiazolen
DE69108913T2 (de) 4-alkylimidazolderivate.
DE2807392A1 (de) Neue chinazolinverbindungen, verfahren zu deren herstellung und diese enthaltende arzneimittel
DD233374A5 (de) Verfahren zur herstellung von 2-(n-subst.-guanidino)-4-heteroarylthiazole
DE3409801A1 (de) Thiazolidinderivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
DE69716904T2 (de) Neue verbindungen
DE1770571C3 (de) 2-Oxo-3-benzothiazolinacetamid-Derivate, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel
DE2652201A1 (de) Benzisothiazolone, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneipraeparate
DE2938990C2 (no)
DE2921660A1 (de) 5-nitroimidazolderivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende antiprotozoen-mittel
DE2313227A1 (de) Neue isoindolinderivate, ihre herstellung und die medizinischen zusammensetzungen, die sie enthalten
DE3618724A1 (de) N-(3-(nitro)-chinol-4-yl)-carboxamidinamide, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
DE2425767A1 (de) 3-alkyl-9-aminoalkyl-1,2,3,4-tetrahydrocarbazole und ihre verwendung in arzneimitteln
DE2457309A1 (de) 2-phenylhydrazinothiazolin- beziehungsweise 2-phenylhydrazinothiazininderivate sowie ihre verwendung und verfahren zur herstellung derselben
DE3685942T2 (de) 2-pyridylessigsaeurederivate, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische zusammensetzungen.
DE2824066A1 (de) Neue, zur ulcusbehandlung brauchbare verbindungen, verfahren zu deren herstellung, arzneimittel und zwischenprodukte
DE1934392C3 (de) Neue 2-Pyridylthioamide und Verfahren zu ihrer Herstellung
DE60318033T2 (de) Biguanid-derivate und deren verwendung als antidiabetika
DE3413875A1 (de) Benzothiazolderivate, verfahren zu ihrer herstellung und diese verbindungen enthaltendes arzneimittel
AT390790B (de) Verfahren zur herstellung des neuen 3-amino-4-(2-((2-guanidinothiazol-4-yl)methylth o)-ethylamino)-1,2,5-thiadiazols
DE2427208A1 (de) Triazole und deren salze, verfahren zu deren herstellung und sie enthaltende arzneimittel
DE2628642C2 (de) In 2-Stellung substituierte 1,3-Diaza-fünfringkohlenstoffverbindungen, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Mittel
EP0111205B1 (de) Acridanon-Derivate
DE1911646C3 (de) Heterocyclisch substituierte N-Diphenylmethylimidazole

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee
NPV Change in the person, the name or the address of the representative (addendum to changes before extension act)