AU2229992A - Use of substituted pyridazines against dermatosis - Google Patents

Use of substituted pyridazines against dermatosis

Info

Publication number
AU2229992A
AU2229992A AU22299/92A AU2229992A AU2229992A AU 2229992 A AU2229992 A AU 2229992A AU 22299/92 A AU22299/92 A AU 22299/92A AU 2229992 A AU2229992 A AU 2229992A AU 2229992 A AU2229992 A AU 2229992A
Authority
AU
Australia
Prior art keywords
substituted pyridazines
dermatosis
alkoxy
against dermatosis
pyridazines
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU22299/92A
Inventor
Hermann Amschler
Rolf Beume
Dieter Flockerzi
Richard Riedel
Christian Schudt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda GmbH
Original Assignee
Byk Gulden Lomberg Chemische Fabrik GmbH
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 Byk Gulden Lomberg Chemische Fabrik GmbH filed Critical Byk Gulden Lomberg Chemische Fabrik GmbH
Publication of AU2229992A publication Critical patent/AU2229992A/en
Abandoned legal-status Critical Current

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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50—Pyridazines; Hydrogenated pyridazines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders

Abstract

The invention relates to the use of compounds of the formula I <IMAGE> in which one of the substituents R1 and R2 is hydrogen, 1-5C-alkoxy or difluoromethoxy, and the other is 1-5C-alkoxy, 4-7C-cycloalkoxy, 3-7C-cycloalkylmethoxy, 3-5C-alkenyloxy or 1-4C-polyfluoroalkoxy, X is hydroxyl or cyanamino, and their pharmacologically compatible salts with bases for the production of pharmaceutical compositions for the treatment of dermatoses.
AU22299/92A 1991-07-05 1992-07-06 Use of substituted pyridazines against dermatosis Abandoned AU2229992A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1998/91 1991-07-05
CH199891 1991-07-05

Publications (1)

Publication Number Publication Date
AU2229992A true AU2229992A (en) 1993-02-11

Family

ID=4223510

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22299/92A Abandoned AU2229992A (en) 1991-07-05 1992-07-06 Use of substituted pyridazines against dermatosis

Country Status (6)

Country Link
EP (2) EP0523513A1 (en)
JP (1) JPH06508842A (en)
AT (1) ATE141791T1 (en)
AU (1) AU2229992A (en)
DE (1) DE59207016D1 (en)
WO (1) WO1993000903A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3102697A (en) 1996-06-19 1998-01-07 Rhone-Poulenc Rorer Limited Substituted azabicylic compounds and their use as inhibitors of the production of tnf and cyclic amp phosphodiesterase
AU753576B2 (en) * 1997-12-15 2002-10-24 Altana Pharma Ag Dihydrobenzofurans

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490371A (en) 1983-02-16 1984-12-25 Syntex (U.S.A.) Inc. N,N-Disubstituted-(2-oxo-1,2,3,5-tetrahydroimidazo-[2,1-B]quinazolinyl)oxyalkylamides
US4663320A (en) 1983-02-16 1987-05-05 Syntex (U.S.A.) Inc. (2-oxo-1,2,3,5-tetrahydroimidazo[2,1-b]quinoazolinyl)oxyalkylamides, compositions and the use thereof
IT1173591B (en) * 1983-05-11 1987-06-24 Byk Gulden Lomberg Chem Fab PIRIDATIONS, THEIR PREPARATION AND USE, DRUGS CONTAINING PIRIDATIONS
GR82072B (en) 1983-05-11 1984-12-13 Byk Gulden Lomberg Chem Fab
FI81578C (en) 1984-02-15 1990-11-12 Syntex Inc Process for Preparation of New Phosphodiesterase Inhibiting 1,2,3,5-Tetrahydroimidazo / 2,1-b / Quinazoline Derivatives
DK159431C (en) 1984-05-10 1991-03-18 Byk Gulden Lomberg Chem Fab 6-PHENYL-3 (2H) -PYRIDAZINONES, METHOD OF PREPARING THEREOF, PHARMACEUTICALS CONTAINING THESE AND USING THE COMPOUNDS FOR THE PREPARATION OF MEDICINAL PRODUCTS
GB8501488D0 (en) 1985-01-21 1985-02-20 Beecham Group Plc Treatment
ES2001114A6 (en) 1985-08-23 1988-04-16 Syntex Inc Cardiotonic phosphodiesterase inhibitors complexed with water soluble vitamins.
US4837239A (en) 1985-08-23 1989-06-06 Syntex (U.S.A.) Inc. Cardiotonic phosphodiesterase inhibitors complexed with water soluble vitamins
GB8601371D0 (en) 1986-01-21 1986-02-26 Beecham Group Plc Compounds
GB8621869D0 (en) 1986-09-11 1986-10-15 Beecham Group Plc Treatment
GB8621870D0 (en) 1986-09-11 1986-10-15 Beecham Group Plc Active compounds
GB8906792D0 (en) 1989-03-23 1989-05-10 Beecham Wuelfing Gmbh & Co Kg Treatment and compounds
EP0469013B1 (en) 1989-04-17 1995-06-28 Byk Gulden Lomberg Chemische Fabrik Gmbh Novel arylpyridazines, their manufacture, use and medicaments containing them

Also Published As

Publication number Publication date
WO1993000903A1 (en) 1993-01-21
EP0593567A1 (en) 1994-04-27
ATE141791T1 (en) 1996-09-15
EP0593567B1 (en) 1996-08-28
DE59207016D1 (en) 1996-10-02
JPH06508842A (en) 1994-10-06
EP0523513A1 (en) 1993-01-20

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