UA80059C2 - Process for the synthesis of high purity d-(17alpha)-13-ethyl-17hydroxy-18,19-dinorpregn-4-ene-20-yne-3-one-oxime - Google Patents

Process for the synthesis of high purity d-(17alpha)-13-ethyl-17hydroxy-18,19-dinorpregn-4-ene-20-yne-3-one-oxime Download PDF

Info

Publication number
UA80059C2
UA80059C2 UAA200600812A UAA200600812A UA80059C2 UA 80059 C2 UA80059 C2 UA 80059C2 UA A200600812 A UAA200600812 A UA A200600812A UA A200600812 A UAA200600812 A UA A200600812A UA 80059 C2 UA80059 C2 UA 80059C2
Authority
UA
Ukraine
Prior art keywords
ethyl
dynorpregn
oxime
water
acetoxy
Prior art date
Application number
UAA200600812A
Other languages
English (en)
Ukrainian (uk)
Inventor
Zoltan Tuba
Sandor Maho
Janos Kiss
Endrene Magyari
Laszlo Terdy
Original Assignee
Richter Gedeon Vedieceti Djar
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 Richter Gedeon Vedieceti Djar filed Critical Richter Gedeon Vedieceti Djar
Publication of UA80059C2 publication Critical patent/UA80059C2/uk

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • C07J41/0016Oximes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051Estrane derivatives
    • C07J1/0081Substituted in position 17 alfa and 17 beta
    • C07J1/0088Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
    • C07J1/0096Alkynyl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
UAA200600812A 2003-06-30 2004-04-29 Process for the synthesis of high purity d-(17alpha)-13-ethyl-17hydroxy-18,19-dinorpregn-4-ene-20-yne-3-one-oxime UA80059C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU0301982A HUP0301982A2 (hu) 2003-06-30 2003-06-30 Eljárás nagy tisztaságú d-(17alfa)-13-etil-17-hidroxi-18,19-dinor-pregn-4-én-20-in-3-on-oxim előállítására
PCT/HU2004/000031 WO2005000868A1 (en) 2003-06-30 2004-04-29 Process for the synthesis of high purity d-(17alpha)-13-ethyl-17­hydroxy-18,19-dinorpre:gn-4-ene-20-yne-3-one-oxime

Publications (1)

Publication Number Publication Date
UA80059C2 true UA80059C2 (en) 2007-08-10

Family

ID=90001694

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200600812A UA80059C2 (en) 2003-06-30 2004-04-29 Process for the synthesis of high purity d-(17alpha)-13-ethyl-17hydroxy-18,19-dinorpregn-4-ene-20-yne-3-one-oxime

Country Status (17)

Country Link
EP (1) EP1638988B1 (ru)
JP (1) JP2007516946A (ru)
CN (1) CN100355771C (ru)
AT (1) ATE462712T1 (ru)
AU (1) AU2004251118A1 (ru)
BR (1) BRPI0412186A (ru)
CA (1) CA2528952A1 (ru)
DE (1) DE602004026306D1 (ru)
EA (1) EA008411B1 (ru)
HR (1) HRP20060038A2 (ru)
HU (1) HUP0301982A2 (ru)
MX (1) MXPA05013948A (ru)
NO (1) NO20060455L (ru)
NZ (1) NZ544378A (ru)
RS (1) RS20050897A (ru)
UA (1) UA80059C2 (ru)
WO (1) WO2005000868A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7816546B2 (en) 2003-06-30 2010-10-19 Richter Gedeon Vegyeszeti Gyar Rt. Process for the synthesis of high purity d-(17α)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-20-yn-3-one-oxime
ITMI20052464A1 (it) * 2005-12-22 2007-06-23 S N I F F Italia S P A Procedimento per la preparazi9one di norelgestromin norelgestromina
CN108827950B (zh) * 2018-05-31 2020-08-21 成都市科隆化学品有限公司 乙酸中微量乙酸酐的检测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7306609A (ru) * 1972-05-26 1973-11-28
US4027019A (en) * 1975-07-24 1977-05-31 Ortho Pharmaceutical Corporation 3-Oximes of D-17α-ethynyl-19-nortestosterone esters and method
PL181582B1 (pl) * 1995-06-07 2001-08-31 Ortho Mcneil Pharm Inc Plaster na skóre do zapobiegania owulacji u kobiety oraz plaster na skóre do przeprowadzania hormonalnej terapii substytucyjnej PL PL PL PL PL PL PL PL

Also Published As

Publication number Publication date
WO2005000868A1 (en) 2005-01-06
CN100355771C (zh) 2007-12-19
CN1805970A (zh) 2006-07-19
AU2004251118A1 (en) 2005-01-06
JP2007516946A (ja) 2007-06-28
HUP0301982D0 (en) 2003-09-29
EP1638988B1 (en) 2010-03-31
NZ544378A (en) 2008-02-29
EA200600119A1 (ru) 2006-06-30
MXPA05013948A (es) 2006-03-09
HRP20060038A2 (en) 2006-11-30
EP1638988A1 (en) 2006-03-29
EA008411B1 (ru) 2007-04-27
RS20050897A (sr) 2007-08-03
NO20060455L (no) 2006-03-29
ATE462712T1 (de) 2010-04-15
DE602004026306D1 (de) 2010-05-12
CA2528952A1 (en) 2005-01-06
BRPI0412186A (pt) 2006-08-22
HUP0301982A2 (hu) 2005-04-28

Similar Documents

Publication Publication Date Title
EP1278763B1 (en) 3-nitrogen-6,7-dioxygen steroids and uses related thereto
EP1960416B1 (en) Purification process for chenodeoxycholic acid
EP0077040A1 (en) 3-Oxaestra-17-acetonitrile and unsaturated analogs, a process for their preparation and pharmaceutical compositions containing said compounds
EP0825197B1 (en) New 6-hydroxy and 6-oxo-androstane derivatives active on the cardiovascular system and pharmaceutical compositions containing same
UA80059C2 (en) Process for the synthesis of high purity d-(17alpha)-13-ethyl-17hydroxy-18,19-dinorpregn-4-ene-20-yne-3-one-oxime
EP1966228B1 (en) Purification process for chenodeoxycholic acid
KR100276527B1 (ko) 심장혈관계 질환에 유효한 신규 17-하이드록시이미노메틸-14베타-하이드록시-5베타-안드로스탄 유도체와 이들의 제조방법 및 약제학적조성물
JPS6241239B2 (ru)
EP0771816B1 (en) Isomerisation of equilin
ES2951323A2 (es) Proceso para preparar (3alfa,5alfa)-3-hidroxi-3-metil-pregnan-20-ona (ganaxolona)
JP3545477B2 (ja) 心臓血管系に活性な新しい17−イミノメチルアルケニル−5β,14β−アンドロスタンおよび17−イミノアルキル−5β,14β−アンドロスタン誘導体、それらの製造方法およびそれらを含有する薬学的組成物
US20060035872A1 (en) Process for the preparation of 3-oximino steroids
JPH06184187A (ja) 心血管系に有効な新規ヒドラゾノ−5β、14β−アンドロスタン誘導体、その製造法およびその化合物を含む医薬組成物
HU180931B (en) Process for preparing 2-substituted 19-nor-steroids
JPH0912593A (ja) 心臓血管系に活性な新規17−ヒドロキシイミノアルキルおよび17−ヒドロキシイミノメチルアルケニルシクロペンタンペルヒドロフェナントレン誘導体、それらの製造方法およびそれらの化合物を含む医薬組成物
CA2163935C (en) 17-(3-imino-2-alkypropenyl)-5.beta., 14.beta.-androstane derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same
EA008174B1 (ru) ЧИСТЫЕ ИЗОМЕРЫ D-(17α)-13-ЭТИЛ-17-ГИДРОКСИ-18,19-ДИНОРПРЕГН-4-ЕН-20-ИН-3-ОН-3Е И 3Z-ОКСИМОВ, СПОСОБ СИНТЕЗА СМЕСИ ИЗОМЕРОВ И ЧИСТЫХ ИЗОМЕРОВ
JPH0411557B2 (ru)
JPH1077256A (ja) 心臓血管系に活性のある新規のseco−ステロイドおよびそれらの調製方法およびそれらを含有する製薬用組成物
JPH0699382B2 (ja) N−メチル−α−ジアルキルアミノアセトヒドロキサム酸誘導体
US20100069627A1 (en) Novel method for the diastereoselective production of a chiral primary amine on a steroid