CA2888160A1 - Use of a tetrasubstituted pyrazolo[4,3-d]pyrimidine compound for treating diabetic nephropathy - Google Patents

Use of a tetrasubstituted pyrazolo[4,3-d]pyrimidine compound for treating diabetic nephropathy Download PDF

Info

Publication number
CA2888160A1
CA2888160A1 CA 2888160 CA2888160A CA2888160A1 CA 2888160 A1 CA2888160 A1 CA 2888160A1 CA 2888160 CA2888160 CA 2888160 CA 2888160 A CA2888160 A CA 2888160A CA 2888160 A1 CA2888160 A1 CA 2888160A1
Authority
CA
Canada
Prior art keywords
amino
pyrazolo
ethyl
pyrimidine
pharmaceutically acceptable
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
CA 2888160
Other languages
English (en)
French (fr)
Inventor
Valerie Clerin
Jeremy GALE
Nihad TAMIMI
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.)
Pfizer Corp SRL
Original Assignee
Pfizer Corp SRL
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 Corp SRL filed Critical Pfizer Corp SRL
Publication of CA2888160A1 publication Critical patent/CA2888160A1/en
Abandoned legal-status Critical Current

Links

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
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/12Drugs for disorders of the urinary system of the kidneys
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic 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
    • C07D487/04Ortho-condensed systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Diabetes (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Endocrinology (AREA)
  • Emergency Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA 2888160 2012-10-23 2013-10-09 Use of a tetrasubstituted pyrazolo[4,3-d]pyrimidine compound for treating diabetic nephropathy Abandoned CA2888160A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261717429P 2012-10-23 2012-10-23
US61/717,429 2012-10-23
PCT/IB2013/059239 WO2014064566A1 (en) 2012-10-23 2013-10-09 Use of a tetrasubstituted pyrazolo[4,3-d]pyrimidine compound for treating diabetic nephropathy

Publications (1)

Publication Number Publication Date
CA2888160A1 true CA2888160A1 (en) 2014-05-01

Family

ID=49765599

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2888160 Abandoned CA2888160A1 (en) 2012-10-23 2013-10-09 Use of a tetrasubstituted pyrazolo[4,3-d]pyrimidine compound for treating diabetic nephropathy

Country Status (15)

Country Link
US (2) US20150274735A1 (enExample)
EP (1) EP2911672A1 (enExample)
JP (1) JP2015534977A (enExample)
KR (1) KR20150056853A (enExample)
CN (1) CN104755086A (enExample)
AU (1) AU2013336293B2 (enExample)
BR (1) BR112015008380A2 (enExample)
CA (1) CA2888160A1 (enExample)
HK (1) HK1211850A1 (enExample)
IL (1) IL238374A0 (enExample)
IN (1) IN2015DN03190A (enExample)
MX (1) MX2015005004A (enExample)
RU (1) RU2015115005A (enExample)
SG (1) SG11201502286XA (enExample)
WO (1) WO2014064566A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101939328B1 (ko) * 2012-12-21 2019-01-16 주식회사 엘지화학 신규한 구조를 가지는 중공사막 및 그 제조 방법
WO2020166710A1 (ja) 2019-02-15 2020-08-20 国立大学法人東北大学 1,3-ジオキソラン誘導体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7572799B2 (en) 2003-11-24 2009-08-11 Pfizer Inc Pyrazolo[4,3-d]pyrimidines as Phosphodiesterase Inhibitors
US20090227562A1 (en) * 2004-08-10 2009-09-10 Pfizer Inc. Combination of a Selective Noradrenaline Reuptake Unhibitor and a PDEV Inhibitor
SI1881985T1 (sl) * 2005-05-12 2011-03-31 Pfizer Brezvodne kristalinične oblike N-1-(2-etoksietil)-5(N-etil-N-metilamino)-7-(4-metilpriridin-2-il-amino) -1H-pirazolo(4,3-d)pirimidin-3-karbonil"metansulfonamida
AU2006245416B2 (en) 2005-05-12 2012-02-23 Pfizer Inc. Anhydrous crystalline forms of N-[1-(2-ethoxyethyl)-5-(N-ethyl-N-methylamino)-7-(4-methylpyridin-2-yl-amino)-1H-pyrazolo[4,3-d]pyrimidine-3-carbonyl]methanesulfonamide
NL2000291C2 (nl) * 2005-11-10 2009-02-17 Pfizer Prod Inc 1-(1-(2-ethoxyethyl)-3-ethyl-7-(4-methylpyridin-2-ylamino)-1H- pyrazool(4,3-d)pyrimidine-5-yl)piperidine-4-carbonzuur en zouten daarvan.

Also Published As

Publication number Publication date
WO2014064566A1 (en) 2014-05-01
SG11201502286XA (en) 2015-05-28
MX2015005004A (es) 2015-07-17
AU2013336293B2 (en) 2016-05-12
US20150274735A1 (en) 2015-10-01
BR112015008380A2 (pt) 2017-07-04
HK1211850A1 (en) 2016-06-03
JP2015534977A (ja) 2015-12-07
CN104755086A (zh) 2015-07-01
KR20150056853A (ko) 2015-05-27
RU2015115005A (ru) 2016-12-20
AU2013336293A1 (en) 2015-04-09
US20160136170A1 (en) 2016-05-19
IN2015DN03190A (enExample) 2015-10-02
IL238374A0 (en) 2015-06-30
EP2911672A1 (en) 2015-09-02

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150410

FZDE Discontinued

Effective date: 20170829