EA030414B1 - Способы получения дикетопиперазинов и соединений, содержащих дикетопиперазины - Google Patents

Способы получения дикетопиперазинов и соединений, содержащих дикетопиперазины Download PDF

Info

Publication number
EA030414B1
EA030414B1 EA201500783A EA201500783A EA030414B1 EA 030414 B1 EA030414 B1 EA 030414B1 EA 201500783 A EA201500783 A EA 201500783A EA 201500783 A EA201500783 A EA 201500783A EA 030414 B1 EA030414 B1 EA 030414B1
Authority
EA
Eurasian Patent Office
Prior art keywords
albumin
stream
όκρ
present
content
Prior art date
Application number
EA201500783A
Other languages
English (en)
Russian (ru)
Other versions
EA201500783A1 (ru
Inventor
Давид Бар-Ор
Original Assignee
Ампио Фармасьютикалс, Инк.
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 Ампио Фармасьютикалс, Инк. filed Critical Ампио Фармасьютикалс, Инк.
Publication of EA201500783A1 publication Critical patent/EA201500783A1/ru
Publication of EA030414B1 publication Critical patent/EA030414B1/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/76Albumins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/04Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A61K38/05Dipeptides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/38Albumins
    • A61K38/385Serum albumin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00Preparation of peptides or proteins
    • C12P21/06Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Biomedical Technology (AREA)
EA201500783A 2013-02-01 2014-02-03 Способы получения дикетопиперазинов и соединений, содержащих дикетопиперазины EA030414B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361759922P 2013-02-01 2013-02-01
PCT/US2014/014478 WO2014121210A1 (en) 2013-02-01 2014-02-03 Methods for producing diketopiperazines and compositions containing diketopiperazines

Publications (2)

Publication Number Publication Date
EA201500783A1 EA201500783A1 (ru) 2016-05-31
EA030414B1 true EA030414B1 (ru) 2018-08-31

Family

ID=51263032

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201500783A EA030414B1 (ru) 2013-02-01 2014-02-03 Способы получения дикетопиперазинов и соединений, содержащих дикетопиперазины

Country Status (15)

Country Link
US (1) US20150366932A1 (enExample)
EP (1) EP2950811A4 (enExample)
JP (1) JP6387019B2 (enExample)
KR (1) KR20150114984A (enExample)
CN (1) CN105188737A (enExample)
AU (1) AU2014212095B2 (enExample)
BR (1) BR112015017958A2 (enExample)
CA (1) CA2900050A1 (enExample)
EA (1) EA030414B1 (enExample)
HK (1) HK1214772A1 (enExample)
IL (1) IL240125A0 (enExample)
MX (1) MX2015009908A (enExample)
PH (1) PH12015501705A1 (enExample)
SG (2) SG11201505715RA (enExample)
WO (1) WO2014121210A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001279313B2 (en) 2000-08-04 2007-03-01 Ampio Pharmaceuticals, Inc. Method of using diketopiperazines and composition containing them
CA3050734A1 (en) 2003-05-15 2004-12-02 Ampio Pharmaceuticals, Inc. Treatment of t-cell mediated diseases
WO2009146320A1 (en) 2008-05-27 2009-12-03 Dmi Life Sciences, Inc. Therapeutic methods and compounds
EP2766029B1 (en) 2011-10-10 2020-03-25 Ampio Pharmaceuticals, Inc. Treatment of degenerative joint disease
EA027343B1 (ru) 2011-10-10 2017-07-31 Ампио Фармасьютикалз, Инк. Имплантируемые устройства медицинского назначения с повышенной иммунной толерантностью и способы изготовления и имплантирования
CA2846394A1 (en) 2011-10-28 2013-05-02 Ampio Pharmaceuticals, Inc. Treatment of rhinitis
BR112015020469A2 (pt) 2013-03-15 2020-01-28 Ampio Pharmaceuticals Inc Usos de da-dkp, composição e método para fornecimento de células-tronco a umindivíduo
AU2015305611B2 (en) 2014-08-18 2020-04-23 Ampio Pharmaceuticals, Inc. Treatment of joint conditions
US11389512B2 (en) 2015-06-22 2022-07-19 Ampio Pharmaceuticals, Inc. Use of low molecular weight fractions of human serum albumin in treating diseases
US10426796B2 (en) * 2016-06-13 2019-10-01 SMART SURGICAL, Inc. Compositions for biological systems and methods for preparing and using the same
US10456423B2 (en) 2016-06-13 2019-10-29 SMART SURGICAL, Inc. Compositions for biological systems and methods for preparing and using the same
US20210016273A1 (en) * 2019-07-19 2021-01-21 University Of Utah Research Foundation Rapid sperm separation based on sperm morphology and motility
US20230074374A1 (en) * 2020-02-16 2023-03-09 PUR Biologics, Inc Methods of manufacturing extracellular matrix using aspartyl alanyl diketopiperazine (da-dkp)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763091A (en) * 1970-04-02 1973-10-02 Snam Progetti Diketopiperazine ring containing compounds and process for preparing same
US5561115A (en) * 1994-08-10 1996-10-01 Bayer Corporation Low temperature albumin fractionation using sodium caprylate as a partitioning agent
US5811241A (en) * 1995-09-13 1998-09-22 Cortech, Inc. Method for preparing and identifying N-substitued 1,4-piperazines and N-substituted 1,4-piperazinediones
US20020052381A1 (en) * 2000-08-04 2002-05-02 David Bar-Or Method of using diketopiperazines and composition containing them
US20100143338A1 (en) * 2003-05-15 2010-06-10 David Bar-Or Treatment of t-cell mediated diseases
US8198407B1 (en) * 2004-08-20 2012-06-12 Prometic Biosciences, Ltd. Sequential protein isolation and purification schemes by affinity chromatography
US20120220530A1 (en) * 2009-10-30 2012-08-30 Novozymes Biopharma Dk A/S Albumin variants
WO2012174472A1 (en) * 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000005569A (ja) * 1998-06-24 2000-01-11 Asahi Chem Ind Co Ltd 直列多段濾過法
CN101279094A (zh) * 2003-05-15 2008-10-08 Dmi生物科学公司 T-细胞介导的疾病的治疗
US7790039B2 (en) * 2003-11-24 2010-09-07 Northwest Biotherapeutics, Inc. Tangential flow filtration devices and methods for stem cell enrichment
US20050197496A1 (en) * 2004-03-04 2005-09-08 Gtc Biotherapeutics, Inc. Methods of protein fractionation using high performance tangential flow filtration
EA027343B1 (ru) * 2011-10-10 2017-07-31 Ампио Фармасьютикалз, Инк. Имплантируемые устройства медицинского назначения с повышенной иммунной толерантностью и способы изготовления и имплантирования
EP2766029B1 (en) * 2011-10-10 2020-03-25 Ampio Pharmaceuticals, Inc. Treatment of degenerative joint disease
CA2846394A1 (en) * 2011-10-28 2013-05-02 Ampio Pharmaceuticals, Inc. Treatment of rhinitis

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763091A (en) * 1970-04-02 1973-10-02 Snam Progetti Diketopiperazine ring containing compounds and process for preparing same
US5561115A (en) * 1994-08-10 1996-10-01 Bayer Corporation Low temperature albumin fractionation using sodium caprylate as a partitioning agent
US5811241A (en) * 1995-09-13 1998-09-22 Cortech, Inc. Method for preparing and identifying N-substitued 1,4-piperazines and N-substituted 1,4-piperazinediones
US20020052381A1 (en) * 2000-08-04 2002-05-02 David Bar-Or Method of using diketopiperazines and composition containing them
US20100143338A1 (en) * 2003-05-15 2010-06-10 David Bar-Or Treatment of t-cell mediated diseases
US8198407B1 (en) * 2004-08-20 2012-06-12 Prometic Biosciences, Ltd. Sequential protein isolation and purification schemes by affinity chromatography
US20120220530A1 (en) * 2009-10-30 2012-08-30 Novozymes Biopharma Dk A/S Albumin variants
WO2012174472A1 (en) * 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles

Also Published As

Publication number Publication date
EA201500783A1 (ru) 2016-05-31
US20150366932A1 (en) 2015-12-24
CN105188737A (zh) 2015-12-23
PH12015501705A1 (en) 2015-10-12
EP2950811A1 (en) 2015-12-09
MX2015009908A (es) 2015-09-24
IL240125A0 (en) 2015-09-24
BR112015017958A2 (pt) 2017-07-11
KR20150114984A (ko) 2015-10-13
EP2950811A4 (en) 2016-06-08
AU2014212095B2 (en) 2018-07-26
SG11201505715RA (en) 2015-08-28
HK1214772A1 (zh) 2016-08-05
CA2900050A1 (en) 2014-08-07
JP2016511238A (ja) 2016-04-14
JP6387019B2 (ja) 2018-09-05
AU2014212095A1 (en) 2015-09-10
WO2014121210A1 (en) 2014-08-07
SG10201706213RA (en) 2017-09-28

Similar Documents

Publication Publication Date Title
JP6387019B2 (ja) ジケトピペラジンおよびジケトピペラジン含有組成物を生産するための方法
JP6987500B2 (ja) インスリン分泌性ペプチドの安定な水性非経口医薬組成物
CN118203658A (zh) 一种重组抗Claudin18.2全人源单克隆抗体注射液制剂及制备方法
Grunwald et al. Transepithelial flux of early and advanced glycation compounds across Caco-2 cell monolayers and their interaction with intestinal amino acid and peptide transport systems
RS60134B1 (sr) Modulatori aktivnosti komplementa
CN110179746A (zh) 一种稳定的苏金单抗注射剂及其制备方法
CN107760661B (zh) 药用激肽原酶的peg修饰物及其制备方法和应用
JP2009062372A (ja) 高分子質量レクチンの生産
CN101829316B (zh) 一种乳清蛋白水解物及其在制备降糖药物中的用途
JP2023543496A (ja) 血管透過性の問題に対処するオートファジー阻害ペプチド及びその有機酸塩
CN104546702A (zh) 重组人脑利钠肽注射剂及其制备方法
SASAKI et al. Induction of GM-CSF production of macrophages by advanced glycation end products of the Maillard reaction
AU2017378976A1 (en) Methods of administering hepcidin
CN115389687B (zh) 一种头孢曲松钠蛋白结合率的检测方法
CN1749274A (zh) 一种新的重组人干扰素α2b的分离纯化方法
CN109369780B (zh) 一种四肽及其制备方法与用途
RU2229884C2 (ru) Способ стабилизации раствора ципрофлоксацина для инфузий
JPH0249734A (ja) 新規組成物
JP4586181B2 (ja) 蛋白質の安定化方法、蛋白質安定化剤および蛋白質含有溶液
US8686037B2 (en) Use of piracetam for treating diabetic nephropathy
KR20230131212A (ko) 안정화제를 사용하지 않고도 안정한, 탄파너셉트를포함하는 안과용 조성물
CN120271662A (zh) 一种玉米蛋白源dpp-iv抑制肽及其筛选方法与应用
Liryaei et al. Effects of industrial ultrafiltration process condition on the purity and structure of recombinant erythropoietin
CN120884694A (zh) 一种抗rankl抗体的液体制剂
EP4731250A1 (en) A recombinant human alpha-1 antitrypsin glycoprotein for use in treating non-viral inflammatory diseases of the lung

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU