RS20050897A - Postupak za sintezu d-(17-alfa)-13- etil-17-hidroksi-18,19- -dinor-pregn- 4-en-20-in-3-on-oksima visoke čistoće - Google Patents

Postupak za sintezu d-(17-alfa)-13- etil-17-hidroksi-18,19- -dinor-pregn- 4-en-20-in-3-on-oksima visoke čistoće

Info

Publication number
RS20050897A
RS20050897A YUP-2005/0897A YUP20050897A RS20050897A RS 20050897 A RS20050897 A RS 20050897A YU P20050897 A YUP20050897 A YU P20050897A RS 20050897 A RS20050897 A RS 20050897A
Authority
RS
Serbia
Prior art keywords
ethyl
acetoxy
water
oxime
ene
Prior art date
Application number
YUP-2005/0897A
Other languages
English (en)
Serbian (sr)
Inventor
Zoltan Tuba
Sandor Maho
Janos Kiss
Endrene Magyari
Laszlo Terdy
Original Assignee
Richter Gedeon Vegyeszeti Gyar Rt.,
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 Vegyeszeti Gyar Rt., filed Critical Richter Gedeon Vegyeszeti Gyar Rt.,
Publication of RS20050897A publication Critical patent/RS20050897A/sr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005—Normal 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
    • C07J41/0016—Oximes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051—Estrane derivatives
    • C07J1/0081—Substituted in position 17 alfa and 17 beta
    • C07J1/0088—Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
    • C07J1/0096—Alkynyl 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)
YUP-2005/0897A 2003-06-30 2004-04-29 Postupak za sintezu d-(17-alfa)-13- etil-17-hidroksi-18,19- -dinor-pregn- 4-en-20-in-3-on-oksima visoke čistoće RS20050897A (sr)

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
RS20050897A true RS20050897A (sr) 2007-08-03

Family

ID=90001694

Family Applications (1)

Application Number Title Priority Date Filing Date
YUP-2005/0897A RS20050897A (sr) 2003-06-30 2004-04-29 Postupak za sintezu d-(17-alfa)-13- etil-17-hidroksi-18,19- -dinor-pregn- 4-en-20-in-3-on-oksima visoke čistoće

Country Status (17)

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

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 (https=) * 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
CA2222133C (en) * 1995-06-07 2002-12-24 Cygnus, Inc. Transdermal patch and method for administering 17-deacetyl norgestimate alone or in combination with an estrogen

Also Published As

Publication number Publication date
HUP0301982D0 (en) 2003-09-29
WO2005000868A1 (en) 2005-01-06
HRP20060038A2 (en) 2006-11-30
EA200600119A1 (ru) 2006-06-30
ATE462712T1 (de) 2010-04-15
JP2007516946A (ja) 2007-06-28
NO20060455L (no) 2006-03-29
CN1805970A (zh) 2006-07-19
MXPA05013948A (es) 2006-03-09
HUP0301982A2 (hu) 2005-04-28
NZ544378A (en) 2008-02-29
CN100355771C (zh) 2007-12-19
AU2004251118A1 (en) 2005-01-06
CA2528952A1 (en) 2005-01-06
UA80059C2 (en) 2007-08-10
DE602004026306D1 (de) 2010-05-12
EP1638988B1 (en) 2010-03-31
EP1638988A1 (en) 2006-03-29
EA008411B1 (ru) 2007-04-27
BRPI0412186A (pt) 2006-08-22

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