PT95522A - Processo para a preparacao de novos compostos tetraciclicos com accao anti-alergica e anti-asmatica e de composicoes farmaceuticas que os contem - Google Patents

Processo para a preparacao de novos compostos tetraciclicos com accao anti-alergica e anti-asmatica e de composicoes farmaceuticas que os contem

Info

Publication number
PT95522A
PT95522A PT95522A PT9552290A PT95522A PT 95522 A PT95522 A PT 95522A PT 95522 A PT95522 A PT 95522A PT 9552290 A PT9552290 A PT 9552290A PT 95522 A PT95522 A PT 95522A
Authority
PT
Portugal
Prior art keywords
asmatic
allergic
contain
action
pharmaceutical compositions
Prior art date
Application number
PT95522A
Other languages
English (en)
Other versions
PT95522B (pt
Inventor
Hiroshi Fukumi
Toshiaki Sakamoto
Mitsuo Sugiyama
Yoshio Iizuka
Takeshi Yamaguchi
Original Assignee
Sankyo Co
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=26422533&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT95522(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sankyo Co filed Critical Sankyo Co
Publication of PT95522A publication Critical patent/PT95522A/pt
Publication of PT95522B publication Critical patent/PT95522B/pt

Links

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
    • C07D471/12—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 three hetero rings
    • C07D471/14—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • 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
    • 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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Hydrogenated Pyridines (AREA)
PT95522A 1989-10-05 1990-10-04 Processo para a preparacao de novos compostos tetraciclicos com accao anti-alergica e anti-asmatica e de composicoes farmaceuticas que os contem PT95522B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26059289 1989-10-05
JP8151390 1990-03-29

Publications (2)

Publication Number Publication Date
PT95522A true PT95522A (pt) 1991-08-14
PT95522B PT95522B (pt) 1997-08-29

Family

ID=26422533

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95522A PT95522B (pt) 1989-10-05 1990-10-04 Processo para a preparacao de novos compostos tetraciclicos com accao anti-alergica e anti-asmatica e de composicoes farmaceuticas que os contem

Country Status (11)

Country Link
US (2) US5362725A (pt)
EP (2) EP0421823A3 (pt)
KR (1) KR910007934A (pt)
CN (1) CN1030607C (pt)
CA (1) CA2026925A1 (pt)
HU (1) HUT57771A (pt)
IE (1) IE903557A1 (pt)
NO (1) NO175781C (pt)
PT (1) PT95522B (pt)
RU (1) RU2048469C1 (pt)
TW (1) TW206227B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476848A (en) * 1989-10-05 1995-12-19 Sankyo Company, Limited 14B(R) isomers of novel tetracyclic compounds having anti-allergic and anti-asthmatic activities, and their use
JPH04211071A (ja) * 1990-03-05 1992-08-03 Hokuriku Seiyaku Co Ltd 多環式化合物
US5470851A (en) * 1990-06-27 1995-11-28 Sankyo Company, Limited Thiazolidinecarboxylic acid amide derivatives and their therapeutic uses
EP0539164A1 (en) * 1991-10-23 1993-04-28 Sankyo Company Limited Nitrogen-containing tetracyclic compounds having anti-allergic and anti-asthmatic activities, their preparation and use
PL183618B1 (pl) * 1994-11-02 2002-06-28 Janssen Pharmaceutica Nv Nowy związek, pochodna podstawionej tetracyklicznej oksazepiny lub tiazepiny, kompozycja farmaceutyczna i sposób wytwarzania pochodnej podstawionej tetracyklicznej oksazepiny lub tiazepiny
US5552399A (en) * 1994-11-02 1996-09-03 Janssen Pharmaceutica N.V. Substituted tetracyclic azepine derivatives
HU221608B (hu) * 1996-04-12 2002-11-28 Janssen Pharmaceutica N.V. Izoxazolidinszármazékok
KR100422254B1 (ko) * 1996-04-17 2004-05-24 삼성중공업 주식회사 복합지지형수중익선의몰수체
EP1017695A4 (en) * 1997-09-26 2002-01-16 Univ Monash RESOLUTION OF OPTICALLY ACTIVE COMPOUNDS
US6187770B1 (en) 1998-03-17 2001-02-13 Novo Nordisk A/S N-substituted azaheterocyclic compounds
US7355042B2 (en) * 2001-10-16 2008-04-08 Hypnion, Inc. Treatment of CNS disorders using CNS target modulators
UA83666C2 (ru) * 2003-07-10 2008-08-11 Н.В. Органон Способ получения энантиомерно чистого миртазапина
JP2009018992A (ja) * 2007-07-10 2009-01-29 Sumitomo Chemical Co Ltd 光学活性ミルタザピンの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL179906C (nl) * 1974-02-09 1986-12-01 Akzo Nv Werkwijze voor het bereiden van 1,2,3,4,10,14b-hexahydrodibenzo(c,f)pyrazino (1,2-a)azepine derivaten.
US4217452A (en) * 1974-02-09 1980-08-12 Akzona Incorporated Synthesis for the preparation of tetracyclic compounds
NL189199C (nl) * 1975-04-05 1993-02-01 Akzo Nv Werkwijze ter bereiding van farmaceutische preparaten met werking op het centraal zenuwstelsel op basis van benz(aryl)azepinederivaten, de verkregen gevormde farmaceutische preparaten, alsmede werkwijze ter bereiding van de toe te passen benz(aryl)azepinederivaten.
ZA784475B (en) * 1977-10-05 1979-07-25 Ciba Geigy Ag Piperazinopyrrolobenzodiazepines
US4271073A (en) * 1979-11-29 1981-06-02 Cassella Aktiengesellschaft 6-Substituted-9-(2-hydroxyethyl)-1,2,3,4-tetrahydro carbazol-1-one
US5049637A (en) * 1987-04-10 1991-09-17 Monash University 1,2,3,4,10,14b-hexahydrodibenzo[c,f]pyrazino-[1,2-a]azepino derivatives and 10-aza, 10-oxa and 10-thia analogues

Also Published As

Publication number Publication date
EP0505014A2 (en) 1992-09-23
US5461051A (en) 1995-10-24
CN1051360A (zh) 1991-05-15
NO904308L (no) 1991-04-08
EP0421823A3 (en) 1991-12-18
EP0505014A3 (en) 1993-01-13
NO175781C (no) 1994-12-07
TW206227B (pt) 1993-05-21
US5362725A (en) 1994-11-08
CN1030607C (zh) 1996-01-03
CA2026925A1 (en) 1991-04-06
HU906353D0 (en) 1991-04-29
RU2048469C1 (ru) 1995-11-20
EP0421823A2 (en) 1991-04-10
NO175781B (no) 1994-08-29
HUT57771A (en) 1991-12-30
NO904308D0 (no) 1990-10-04
IE903557A1 (en) 1991-04-10
PT95522B (pt) 1997-08-29
KR910007934A (ko) 1991-05-30

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19910313

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19981130