TW304878B - - Google Patents

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Publication number
TW304878B
TW304878B TW083108317A TW83108317A TW304878B TW 304878 B TW304878 B TW 304878B TW 083108317 A TW083108317 A TW 083108317A TW 83108317 A TW83108317 A TW 83108317A TW 304878 B TW304878 B TW 304878B
Authority
TW
Taiwan
Prior art keywords
group
atom
compound
item
hydrogen atom
Prior art date
Application number
TW083108317A
Other languages
English (en)
Chinese (zh)
Original Assignee
Takeda Pharm Industry Co Ltd
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 Takeda Pharm Industry Co Ltd filed Critical Takeda Pharm Industry Co Ltd
Application granted granted Critical
Publication of TW304878B publication Critical patent/TW304878B/zh

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic 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
    • A61K31/50Pyridazines; Hydrogenated pyridazines
    • A61K31/5025Pyridazines; Hydrogenated pyridazines ortho- or peri-condensed with heterocyclic ring systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic 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
    • A61K31/50Pyridazines; Hydrogenated pyridazines

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (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)
  • Plural Heterocyclic Compounds (AREA)
TW083108317A 1993-09-21 1994-09-09 TW304878B (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23476493 1993-09-21

Publications (1)

Publication Number Publication Date
TW304878B true TW304878B (OSRAM) 1997-05-11

Family

ID=16975996

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083108317A TW304878B (OSRAM) 1993-09-21 1994-09-09

Country Status (10)

Country Link
US (2) US5922712A (OSRAM)
EP (2) EP0648491A3 (OSRAM)
KR (1) KR100280240B1 (OSRAM)
CN (1) CN1109885A (OSRAM)
AU (1) AU686210B2 (OSRAM)
CA (1) CA2132489A1 (OSRAM)
FI (1) FI944354A0 (OSRAM)
NO (1) NO307547B1 (OSRAM)
NZ (1) NZ264479A (OSRAM)
TW (1) TW304878B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE201875T1 (de) * 1994-09-16 2001-06-15 Takeda Chemical Industries Ltd Triazolopyridazine, verfahren und zwischenprodukte zu ihrer herstellung und ihre verwendung als arzneimittel
DE69827786T2 (de) 1997-04-25 2005-11-24 Takeda Pharmaceutical Co. Ltd. Condensierte pyridazine derivate,deren herstellung und verwendung
EP1059924A1 (en) * 1998-03-04 2000-12-20 Takeda Chemical Industries, Ltd. Triazolo-pyridazine derivatives for the treatment of chronic obstructive pulmonary diseases
EP1120418A4 (en) 1998-10-06 2005-01-26 CONDENSED PYRIDAZINE COMPOUNDS, METHOD FOR PREPARING SAME AND USE THEREOF
ATE256128T1 (de) 1998-10-21 2003-12-15 Takeda Chemical Industries Ltd Kondensierte pyridazinderivate, verfahren zu ihrer herstellung und ihre anwendung
AU7315900A (en) * 1999-09-20 2001-04-24 Takeda Chemical Industries Ltd. Chemokine/cytokine expression inhibitors
CA2390919A1 (en) * 1999-11-11 2001-05-17 Takeda Chemical Industries, Ltd. Nose drop containing condensed pyridazine
BRPI0620292B1 (pt) 2005-12-21 2021-08-24 Janssen Pharmaceutica N. V. Compostos de triazolopiridazinas como moduladores da cinase, composição, uso, combinação e processo de preparo do referido composto

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446812A1 (de) * 1984-12-21 1986-06-26 Dr. Karl Thomae Gmbh, 7950 Biberach Neue imidazoderivate, ihre herstellung und diese verbindungen enthaltende arzneimittel
GB8826205D0 (en) * 1988-11-09 1988-12-14 Wellcome Found Heterocyclic compounds
PH27291A (en) * 1989-01-31 1993-05-04 Takeda Chemical Industries Ltd Imidazolpyrimidazines their production and use
EP0440119A1 (en) * 1990-01-31 1991-08-07 Takeda Chemical Industries, Ltd. Imidazopyridazine compounds, their production and use
US5011835A (en) * 1990-02-07 1991-04-30 Merrell Dow Pharmaceuticals Inc. Substituted triazolopyridazines, pharmaceutical compositions and use
ATE117690T1 (de) * 1990-03-01 1995-02-15 Takeda Chemical Industries Ltd Imidazopyridazine, ihre herstellung und verwendung.
DE4007373A1 (de) * 1990-03-08 1991-09-12 Precitronic Pyrotechnische vorrichtung
EP0561973A1 (en) * 1990-12-14 1993-09-29 Merrell Dow Pharmaceuticals Inc. Antiallergic compounds
TW211013B (OSRAM) * 1991-12-27 1993-08-11 Takeda Pharm Industry Co Ltd
DE69322673T2 (de) * 1992-03-18 1999-05-06 Takeda Chemical Industries, Ltd., Osaka Imidazopyridazine als Antiasthmatika
LT3200B (en) * 1992-03-18 1995-03-27 Takeda Chemical Industries Ltd Triazolopyridazine methodfor production thereof and use

Also Published As

Publication number Publication date
US5922712A (en) 1999-07-13
NO943494D0 (no) 1994-09-20
NO943494L (no) 1995-03-22
EP0865790A3 (en) 1999-03-10
NO307547B1 (no) 2000-04-25
US5945419A (en) 1999-08-31
KR950007851A (ko) 1995-04-15
NZ264479A (en) 1999-05-28
EP0648491A2 (en) 1995-04-19
FI944354A0 (fi) 1994-09-20
EP0648491A3 (en) 1995-07-19
EP0865790A2 (en) 1998-09-23
AU7292694A (en) 1995-04-06
CA2132489A1 (en) 1995-03-22
KR100280240B1 (ko) 2001-02-01
CN1109885A (zh) 1995-10-11
AU686210B2 (en) 1998-02-05

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