NO871024D0 - Pyrazolo(3,4-d)pyrimidinderivater og fremgangsmaate for deres fremstilling. - Google Patents

Pyrazolo(3,4-d)pyrimidinderivater og fremgangsmaate for deres fremstilling.

Info

Publication number
NO871024D0
NO871024D0 NO871024A NO871024A NO871024D0 NO 871024 D0 NO871024 D0 NO 871024D0 NO 871024 A NO871024 A NO 871024A NO 871024 A NO871024 A NO 871024A NO 871024 D0 NO871024 D0 NO 871024D0
Authority
NO
Norway
Prior art keywords
pyrazolo
procedures
preparation
pyrimidine derivatives
pyrimidine
Prior art date
Application number
NO871024A
Other languages
English (en)
Other versions
NO164542B (no
NO871024L (no
NO164542C (no
Inventor
Takehiko Naka
Yoshiyasu Furukawa
Akinobu Nagaoka
Original Assignee
Takeda Chemical Industries 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
Priority claimed from JP62014627A external-priority patent/JPS6310788A/ja
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of NO871024D0 publication Critical patent/NO871024D0/no
Publication of NO871024L publication Critical patent/NO871024L/no
Publication of NO164542B publication Critical patent/NO164542B/no
Publication of NO164542C publication Critical patent/NO164542C/no

Links

Classifications

    • 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
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
NO871024A 1986-03-14 1987-03-12 Analogifremgangsmaate for fremstilling av terapeutisk aktive pyrazolo(3,4-d)-pyrimidinderivater. NO164542C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5792086 1986-03-14
JP62014627A JPS6310788A (ja) 1986-03-14 1987-01-23 ３−アミノピラゾロ〔３，４−ｄ〕ピリミジン誘導体

Publications (4)

Publication Number Publication Date
NO871024D0 true NO871024D0 (no) 1987-03-12
NO871024L NO871024L (no) 1987-09-15
NO164542B NO164542B (no) 1990-07-09
NO164542C NO164542C (no) 1990-10-17

Family

ID=26350608

Family Applications (1)

Application Number Title Priority Date Filing Date
NO871024A NO164542C (no) 1986-03-14 1987-03-12 Analogifremgangsmaate for fremstilling av terapeutisk aktive pyrazolo(3,4-d)-pyrimidinderivater.

Country Status (8)

Country Link
US (1) US4824848A (no)
EP (1) EP0237289A3 (no)
CN (1) CN87101864A (no)
DK (1) DK122587A (no)
FI (1) FI871123A (no)
HU (1) HU197749B (no)
NO (1) NO164542C (no)
PT (1) PT84478B (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353941A3 (en) * 1988-08-02 1991-05-02 Takeda Chemical Industries, Ltd. Medicament for psoriasis containing derivatives of 3-aminopyrazolo [3,4-d]pyrimidine
JP3116230B2 (ja) * 1989-02-15 2000-12-11 武田薬品工業株式会社 三環式縮合ピリミジン誘導体
DE4035599A1 (de) * 1990-11-06 1992-05-07 Dresden Arzneimittel Neue 5-(phenoxyalkanoylamino)-uracile, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel
SE9701398D0 (sv) * 1997-04-15 1997-04-15 Astra Pharma Prod Novel compounds
NZ549716A (en) 2004-03-15 2010-04-30 Takeda Pharmaceutical Pyrimidin-dione derivatives as dipeptidyl peptidase inhibitors
US9255099B2 (en) 2006-06-06 2016-02-09 Intra-Cellular Therapies, Inc. Pyrazolo[3,4-D]pyrimidine-4,6(5H,7H)-diones as phosphodiesterase 1 inhibitors
KR20100094551A (ko) * 2007-12-06 2010-08-26 인트라-셀룰라 써래피스, 인코퍼레이티드. 유기 화합물
EP2367431B1 (en) 2008-12-06 2015-08-05 Intra-Cellular Therapies, Inc. Organic compounds
SG171777A1 (en) 2008-12-06 2011-07-28 Intra Cellular Therapies Inc Organic compounds
BRPI0922809A2 (pt) 2008-12-06 2018-05-29 Intracellular Therapies Inc compostos orgânicos
US9434730B2 (en) 2010-05-31 2016-09-06 Intra-Cellular Therapies, Inc. PDE1 inhibitor compounds
US9371327B2 (en) 2010-05-31 2016-06-21 Intra-Cellular Therapies, Inc. PDE1 inhibitor compounds
LT2900675T (lt) 2012-09-28 2019-05-27 Takeda Pharmaceutical Company Limited Tienopirimidino darinių gamybos būdas
US9546175B2 (en) 2014-08-07 2017-01-17 Intra-Cellular Therapies, Inc. Organic compounds
RU2595038C1 (ru) 2015-04-03 2016-08-20 Виктор Вениаминович Тец Лекарственное средство с противовирусной активностью (варианты)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098075A (en) * 1956-02-10 1963-07-16 Ciba Geigy Corp New pyrazolo-pyrimidines
DE1186466B (de) * 1962-07-18 1965-02-04 Robugen Gmbh Verfahren zur Herstellung von 4, 6-Dioxo-4, 5, 6, 7-tetrahydro-pyrazolo [3, 4-d] pyrimidinen
JPS5761757B2 (no) * 1974-01-05 1982-12-25 Hisamitsu Pharmaceutical Co
US4603203A (en) * 1983-12-14 1986-07-29 Takeda Chemical Industries, Ltd. 3-aminopyrazolo[3,4-d]pyrimidine derivatives and production thereof

Also Published As

Publication number Publication date
NO164542B (no) 1990-07-09
NO871024L (no) 1987-09-15
US4824848A (en) 1989-04-25
NO164542C (no) 1990-10-17
FI871123A (fi) 1987-09-15
FI871123A0 (fi) 1987-03-13
EP0237289A3 (en) 1988-07-27
DK122587D0 (da) 1987-03-10
CN87101864A (zh) 1987-11-18
HUT45529A (en) 1988-07-28
EP0237289A2 (en) 1987-09-16
PT84478B (pt) 1989-11-10
DK122587A (da) 1987-09-15
HU197749B (en) 1989-05-29
PT84478A (en) 1987-04-01

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