UA42747C2 - Похідні пептиду,фармацевтична композиція та спосіб стимулювання секреції гормону росту - Google Patents

Похідні пептиду,фармацевтична композиція та спосіб стимулювання секреції гормону росту

Info

Publication number
UA42747C2
UA42747C2 UA96062486A UA96062486A UA42747C2 UA 42747 C2 UA42747 C2 UA 42747C2 UA 96062486 A UA96062486 A UA 96062486A UA 96062486 A UA96062486 A UA 96062486A UA 42747 C2 UA42747 C2 UA 42747C2
Authority
UA
Ukraine
Prior art keywords
growth hormone
peptide derivatives
pharmaceutical composition
hormone releasing
stimulating growth
Prior art date
Application number
UA96062486A
Other languages
English (en)
Russian (ru)
Inventor
Нільс Лангеланд ЙОХАНСЕН
Нильс Лангеланд ЙОХАНСЕН
Йеспер ЛАУ
Келль Мадсен
Бехренд Фрідріх ЛУНДТ
Бехренд Фридрих Лундт
Хеннінг Тхьогерсен
Хеннинг Тхьогерсен
Біргіт Сехестед ХАНСЕН
Биргит Сехестед Хансен
Бернд Пешке
Original Assignee
Ново Нордіск А/С
Ново Нордиск А/С
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 DK143993A external-priority patent/DK143993D0/da
Application filed by Ново Нордіск А/С, Ново Нордиск А/С filed Critical Ново Нордіск А/С
Publication of UA42747C2 publication Critical patent/UA42747C2/uk

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K5/00Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/10Tetrapeptides
    • C07K5/1024Tetrapeptides with the first amino acid being heterocyclic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/02Drugs for disorders of the endocrine system of the hypothalamic hormones, e.g. TRH, GnRH, CRH, GRH, somatostatin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/06Drugs for disorders of the endocrine system of the anterior pituitary hormones, e.g. TSH, ACTH, FSH, LH, PRL, GH
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/10Drugs for disorders of the endocrine system of the posterior pituitary hormones, e.g. oxytocin, ADH
    • 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
    • C07K14/575Hormones
    • C07K14/60Growth-hormone releasing factors (GH-RF) (Somatoliberin)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K5/00Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/08Tripeptides
    • C07K5/0802Tripeptides with the first amino acid being neutral
    • C07K5/0812Tripeptides with the first amino acid being neutral and aromatic or cycloaliphatic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides

Abstract

Винахід належить до нових пептидних похідних, композицій, що містять ці похідні, та їхнього застосування для лікування медичних порушень, що є результатом дефіциту гормону росту.
UA96062486A 1993-12-23 1994-12-22 Похідні пептиду,фармацевтична композиція та спосіб стимулювання секреції гормону росту UA42747C2 (uk)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK143993A DK143993D0 (uk) 1993-12-23 1993-12-23
DK12194 1994-01-28
DK119194 1994-10-14
PCT/DK1994/000485 WO1995017423A1 (en) 1993-12-23 1994-12-22 Compounds with growth hormone releasing properties

Publications (1)

Publication Number Publication Date
UA42747C2 true UA42747C2 (uk) 2001-11-15

Family

ID=27220421

Family Applications (1)

Application Number Title Priority Date Filing Date
UA96062486A UA42747C2 (uk) 1993-12-23 1994-12-22 Похідні пептиду,фармацевтична композиція та спосіб стимулювання секреції гормону росту

Country Status (27)

Country Link
US (1) US5767085A (uk)
EP (1) EP0736039B1 (uk)
JP (1) JP3181918B2 (uk)
KR (1) KR100354897B1 (uk)
CN (1) CN1052731C (uk)
AT (1) ATE197158T1 (uk)
AU (1) AU689181B2 (uk)
BR (1) BR9408377A (uk)
CA (1) CA2179597A1 (uk)
CZ (1) CZ293113B6 (uk)
DE (1) DE69426206T2 (uk)
DK (1) DK0736039T3 (uk)
ES (1) ES2153469T3 (uk)
FI (1) FI962584A0 (uk)
GR (1) GR3035150T3 (uk)
HU (1) HU224345B1 (uk)
IL (1) IL112112A (uk)
MX (1) MX9500072A (uk)
NO (1) NO315561B1 (uk)
NZ (1) NZ277486A (uk)
PL (1) PL181280B1 (uk)
PT (1) PT736039E (uk)
RO (1) RO115635B1 (uk)
SG (1) SG55069A1 (uk)
SK (1) SK281963B6 (uk)
UA (1) UA42747C2 (uk)
WO (1) WO1995017423A1 (uk)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014666A1 (en) * 1993-11-24 1995-06-01 Merck & Co., Inc. Indolyl group containing compounds and the use thereof to promote the release of growth hormone(s)
CN1052730C (zh) * 1993-12-23 2000-05-24 诺沃挪第克公司 具有生长激素释放特性的化合物
US20020111461A1 (en) 1999-05-21 2002-08-15 Todd C. Somers Low molecular weight peptidomimetic growth hormone secretagogues
US5798337A (en) * 1994-11-16 1998-08-25 Genentech, Inc. Low molecular weight peptidomimetic growth hormone secretagogues
EP0805816B1 (en) * 1995-01-27 2004-07-28 Novo Nordisk A/S Compounds with growth hormone releasing properties
CA2224434A1 (en) * 1995-06-22 1997-01-09 Novo Nordisk A/S Compounds with growth hormone releasing properties
US6531314B1 (en) 1996-12-10 2003-03-11 Merck & Co., Inc. Growth hormone secretagogue receptor family
ATE334394T1 (de) 1995-12-13 2006-08-15 Merck & Co Inc Testverfahren für die sekretionsrezeptoren von wachstumshormonen
GB2308362A (en) * 1995-12-19 1997-06-25 Lilly Industries Ltd Pharmaceutical indole derivatives
ATE424412T1 (de) * 1995-12-22 2009-03-15 Novo Nordisk As Verbindungen mit wachstumshormon-freisetzenden eigenschaften
US6451970B1 (en) 1996-02-21 2002-09-17 Novo Nordisk A/S Peptide derivatives
CZ291982B6 (cs) * 1996-04-24 2003-06-18 Novo Nordisk A/S Diamidový derivát uvolňující růstový hormon, jeho použití, farmaceutické prostředky ho obsahující a způsob stimulace uvolňování růstového hormonu
US5919777A (en) * 1996-04-24 1999-07-06 Novo Nordisk A/S Compounds with growth hormone releasing properties
WO1998003473A1 (en) * 1996-07-22 1998-01-29 Novo Nordisk A/S Compounds with growth hormone releasing properties
WO1998008492A1 (en) * 1996-08-29 1998-03-05 Novo Nordisk A/S Transdermal delivery of peptides
US6121416A (en) 1997-04-04 2000-09-19 Genentech, Inc. Insulin-like growth factor agonist molecules
US6420518B1 (en) 1997-04-04 2002-07-16 Genetech, Inc. Insulin-like growth factor agonist molecules
US6127341A (en) * 1997-06-20 2000-10-03 Novo Nordisk A/S Compounds with growth hormone releasing properties
JP4116097B2 (ja) 1997-06-20 2008-07-09 ノボ ノルディスク アクティーゼルスカブ 成長ホルモン放出特性をもつ化合物
HUP0100777A3 (en) 1998-01-16 2001-12-28 Novo Nordisk As Tripeptides with growth hormone releasing properties, pharmaceutical compositions comprising thereof and their use
US6919315B1 (en) 1998-06-30 2005-07-19 Novo Nordisk A/S Compounds with growth hormone releasing properties
US6682908B1 (en) 1998-07-10 2004-01-27 Merck & Co., Inc. Mouse growth hormone secretagogue receptor
JP2002520011A (ja) 1998-07-13 2002-07-09 メルク・アンド・カンパニー・インコーポレーテッド 成長ホルモン分泌促進物質関連受容体および核酸
JP2002522058A (ja) 1998-08-10 2002-07-23 メルク・アンド・カンパニー・インコーポレーテッド イヌ成長ホルモン分泌促進物質受容体
US6696063B1 (en) * 1998-12-30 2004-02-24 Applied Research Systems Ars Holding N.V. Treatment of HIV-associated dysmorphia/dysmetabolic syndrome (HADDS) with or without lipodystrophy
ATE284415T1 (de) 1999-01-06 2004-12-15 Genentech Inc Mutierte variante des insulin-ähnlichen wachstumsfaktor-i (igf-i)
WO2000048623A1 (en) 1999-02-18 2000-08-24 Kaken Pharmaceutical Co., Ltd. Novel amide derivatives as growth hormone secretagogues
WO2000074702A1 (en) * 1999-06-04 2000-12-14 Novo Nordisk A/S Compositions for the treatment of the catabolic state of prolonged critical illness
DK1282437T3 (da) 2000-05-16 2008-06-30 Genentech Inc Behandling af brusklidelser
ATE446758T1 (de) 2000-05-31 2009-11-15 Pfizer Prod Inc Verwendung von wachstumshormonsekretagoga zur förderung der beweglichkeit des verdauungstrakts
TWI331922B (en) 2002-08-09 2010-10-21 Ipsen Pharma Sas Growth hormone releasing peptides
US20040234591A1 (en) * 2003-05-19 2004-11-25 Takahisa Takubo Hard gelatin capsule and process for producing the same
US7476653B2 (en) 2003-06-18 2009-01-13 Tranzyme Pharma, Inc. Macrocyclic modulators of the ghrelin receptor
CN102861321A (zh) 2003-09-12 2013-01-09 特西卡股份有限公司 胰岛素样生长因子-1(igf-1)缺陷的治疗方法
WO2005027913A1 (en) * 2003-09-19 2005-03-31 Pfizer Products Inc. Pharmaceutical compositions and methods comprising combinations of 2-alkylidene-19-nor-vitamin d derivatives and a growth hormone secretagogue
JP2007531769A (ja) * 2004-03-30 2007-11-08 サファイア セラピューティクス インコーポレイテッド 成長ホルモン分泌促進薬を使用したc−反応性蛋白質の低減方法
UA87854C2 (en) 2004-06-07 2009-08-25 Мерк Энд Ко., Инк. N-(2-benzyl)-2-phenylbutanamides as androgen receptor modulators
KR101380200B1 (ko) * 2004-08-12 2014-04-01 헬신 세라퓨틱스 (유.에스.) 인크. 성장 호르몬 분비촉진제를 이용하여 위장관계의 운동성을촉진하는 방법
CU23558A1 (es) 2006-02-28 2010-07-20 Ct Ingenieria Genetica Biotech Compuestos análogos a los secretagogos peptidicos de la hormona de crecimiento
WO2007127457A2 (en) * 2006-04-28 2007-11-08 The Administrators Of The Tulane Educational Fund Ghrelin/growth hormone releasing peptide/growth hormone secretatogue receptor antagonists and uses thereof
CA2677399C (en) 2007-02-09 2016-09-13 Tranzyme Pharma, Inc. Macrocyclic ghrelin receptor modulators and methods of using the same
KR20090112720A (ko) * 2007-02-13 2009-10-28 헬신 세라퓨틱스 (유.에스.) 인크. 성장 호르몬 분비촉진제를 이용한 세포 증식 질환의 치료방법
TWI429436B (zh) * 2007-04-10 2014-03-11 Helsinn Therapeutics Us Inc 使用生長激素促泌素治療或預防嘔吐之方法
EP2155769B1 (en) 2007-05-04 2012-06-27 Katholieke Universiteit Leuven KU Leuven Research & Development Tissue degeneration protection
WO2009079797A1 (en) 2007-12-26 2009-07-02 Critical Outcome Technologies, Inc. Compounds and method for treatment of cancer
EP3023426A1 (en) 2008-07-17 2016-05-25 Critical Outcome Technologies, Inc. Thiosemicarbazone inhibitor compounds and cancer treatment methods
UA105657C2 (uk) * 2009-02-27 2014-06-10 Хелсінн Терапьютікс (Ю.Ес.), Інк. Поліпшені способи лікування мігрені на основі анамореліну
US9724381B2 (en) 2009-05-12 2017-08-08 The Administrators Of The Tulane Educational Fund Methods of inhibiting the ghrelin/growth hormone secretatogue receptor pathway and uses thereof
WO2010144265A2 (en) * 2009-06-12 2010-12-16 Helsinn Therapeutics (U.S.), Inc. Ipamorelin diacetate injection and infusion solutions
CA2794952C (en) 2010-04-01 2018-05-15 Critical Outcome Technologies Inc. Compounds and method for treatment of hiv
WO2013190520A2 (en) 2012-06-22 2013-12-27 The General Hospital Corporation Gh-releasing agents in the treatment of vascular stenosis and associated conditions
US9119832B2 (en) 2014-02-05 2015-09-01 The Regents Of The University Of California Methods of treating mild brain injury
CN106572997A (zh) 2014-05-30 2017-04-19 辉瑞公司 作为选择性雄激素受体调节剂的腈衍生物
US20170121385A1 (en) 2015-10-28 2017-05-04 Oxeia Biopharmaceuticals, Inc. Methods of treating neurodegenerative conditions
WO2023275715A1 (en) 2021-06-30 2023-01-05 Pfizer Inc. Metabolites of selective androgen receptor modulators

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223019A (en) * 1979-03-30 1980-09-16 Beckman Instruments, Inc. Synthetic peptides having pituitary growth hormone releasing activity
US4223020A (en) * 1979-03-30 1980-09-16 Beckman Instruments, Inc. Synthetic peptides having pituitary growth hormone releasing activity
US4228156A (en) * 1979-03-30 1980-10-14 Beckman Instruments, Inc. Synthetic peptides having pituitary growth hormone releasing activity
US4410512A (en) * 1981-12-28 1983-10-18 Beckman Instruments, Inc. Combinations having synergistic pituitary growth hormone releasing activity
AU549053B2 (en) * 1981-12-28 1986-01-09 Beckman Instruments, Inc. Synthetic peptides having pituitary growth hormone releasing activity
US4803261A (en) * 1986-06-27 1989-02-07 The Administrators Of The Tulane Educational Fund Method for synthesizing a peptide containing a non-peptide
IL98910A0 (en) * 1990-07-24 1992-07-15 Polygen Holding Corp Polypeptide compounds having growth hormone releasing activity and pharmaceutical compositions containing them
US5663146A (en) * 1991-08-22 1997-09-02 Administrators Of The Tulane Educational Fund Polypeptide analogues having growth hormone releasing activity
EP0663834A4 (en) * 1992-09-25 1996-01-24 Smithkline Beecham Corp GROWTH HORMONE RELEASING PEPTIDES.
WO1995014666A1 (en) * 1993-11-24 1995-06-01 Merck & Co., Inc. Indolyl group containing compounds and the use thereof to promote the release of growth hormone(s)

Also Published As

Publication number Publication date
SK82096A3 (en) 1997-01-08
PL315113A1 (en) 1996-10-14
NO962665L (no) 1996-08-23
SG55069A1 (en) 1998-12-21
HUT73497A (en) 1996-08-28
AU1272495A (en) 1995-07-10
NO315561B1 (no) 2003-09-22
JPH09507217A (ja) 1997-07-22
CZ293113B6 (cs) 2004-02-18
RO115635B1 (ro) 2000-04-28
BR9408377A (pt) 1997-08-19
EP0736039B1 (en) 2000-10-25
PL181280B1 (pl) 2001-07-31
DE69426206T2 (de) 2001-05-17
DK0736039T3 (da) 2001-02-12
IL112112A (en) 2000-06-29
JP3181918B2 (ja) 2001-07-03
PT736039E (pt) 2001-04-30
HU224345B1 (hu) 2005-08-29
KR100354897B1 (ko) 2003-01-06
GR3035150T3 (en) 2001-04-30
SK281963B6 (sk) 2001-09-11
EP0736039A1 (en) 1996-10-09
ES2153469T3 (es) 2001-03-01
WO1995017423A1 (en) 1995-06-29
FI962584A (fi) 1996-06-20
DE69426206D1 (de) 2000-11-30
FI962584A0 (fi) 1996-06-20
NZ277486A (en) 1997-03-24
NO962665D0 (no) 1996-06-21
CZ183496A3 (en) 1997-02-12
IL112112A0 (en) 1995-03-15
CA2179597A1 (en) 1995-06-29
AU689181B2 (en) 1998-03-26
HU9501947D0 (en) 1995-11-28
CN1052731C (zh) 2000-05-24
CN1138335A (zh) 1996-12-18
MX9500072A (es) 1997-05-31
US5767085A (en) 1998-06-16
ATE197158T1 (de) 2000-11-15

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