YU256680A - Process for obtaining 17 alpha-alkylsteroid - Google Patents

Process for obtaining 17 alpha-alkylsteroid

Info

Publication number
YU256680A
YU256680A YU02566/80A YU256680A YU256680A YU 256680 A YU256680 A YU 256680A YU 02566/80 A YU02566/80 A YU 02566/80A YU 256680 A YU256680 A YU 256680A YU 256680 A YU256680 A YU 256680A
Authority
YU
Yugoslavia
Prior art keywords
alkyl
alkenyl
alpha
alkylsteroid
obtaining
Prior art date
Application number
YU02566/80A
Other languages
English (en)
Inventor
R Wiechert
D Bittler
A Schleusener
M Albring
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of YU256680A publication Critical patent/YU256680A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J21/005—Ketals
    • C07J21/006—Ketals at position 3
    • 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
    • C07J1/0003—Androstane derivatives
    • C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
    • C07J1/0037—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being a saturated hydrocarbon group
    • 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
    • C07J1/0003—Androstane derivatives
    • C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
    • C07J1/004—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
    • C07J1/0044—Alkenyl derivatives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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)
  • Cosmetics (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Medicines Containing Plant Substances (AREA)
YU02566/80A 1979-10-26 1980-10-07 Process for obtaining 17 alpha-alkylsteroid YU256680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792943776 DE2943776A1 (de) 1979-10-26 1979-10-26 17 (alpha) -alkylsteroide, diese enthaltende praeparate sowie verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
YU256680A true YU256680A (en) 1983-02-28

Family

ID=6084722

Family Applications (1)

Application Number Title Priority Date Filing Date
YU02566/80A YU256680A (en) 1979-10-26 1980-10-07 Process for obtaining 17 alpha-alkylsteroid

Country Status (23)

Country Link
US (4) US4344941A (OSRAM)
EP (1) EP0027961B1 (OSRAM)
JP (1) JPS5673097A (OSRAM)
AT (1) ATE2221T1 (OSRAM)
AU (1) AU532515B2 (OSRAM)
CA (1) CA1160216A (OSRAM)
CS (1) CS228507B2 (OSRAM)
DD (1) DD153694A5 (OSRAM)
DE (2) DE2943776A1 (OSRAM)
DK (1) DK163002C (OSRAM)
EG (1) EG14998A (OSRAM)
ES (1) ES8106539A1 (OSRAM)
FI (1) FI69850C (OSRAM)
GR (1) GR71212B (OSRAM)
HU (1) HU183237B (OSRAM)
IE (1) IE52686B1 (OSRAM)
IL (1) IL61332A (OSRAM)
NO (1) NO154231C (OSRAM)
PL (1) PL125169B1 (OSRAM)
PT (1) PT71842B (OSRAM)
SU (1) SU973025A3 (OSRAM)
YU (1) YU256680A (OSRAM)
ZA (1) ZA806565B (OSRAM)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943776A1 (de) * 1979-10-26 1981-05-14 Schering Ag Berlin Und Bergkamen, 1000 Berlin 17 (alpha) -alkylsteroide, diese enthaltende praeparate sowie verfahren zu ihrer herstellung
DE3115996A1 (de) * 1981-04-13 1982-11-04 Schering Ag, 1000 Berlin Und 4619 Bergkamen 17(alpha)-alkyl-17(beta)-hydroxy-1(alpha)- methyl-4-androsten-3-one-.verfahren zu ihrer herstellung und pharmazeutische praeparate, die diese verbindungen enthalten
DE3322285A1 (de) * 1983-06-18 1984-12-20 Schering AG, 1000 Berlin und 4709 Bergkamen 1-alkyl-androsta-1,4-dien-3,17-dione, verfahren zu deren herstellung und diese enthaltende pharmazeutische praeparate
US4885289A (en) * 1983-12-12 1989-12-05 Breuer Miklos M Alteration of character of male beard growth
US6150405A (en) * 1985-07-18 2000-11-21 Proctor; Peter H. Hair loss treatment with ascorbates
US5714510A (en) * 1985-07-18 1998-02-03 Proctor; Peter H. Topical proxyl composition and method
US5728714A (en) * 1985-07-18 1998-03-17 Proctor; Peter H. Method for treating hair loss using tempo
US5470876A (en) * 1985-07-18 1995-11-28 Proctor; Peter H. Topical sod for treating hair loss
US5714482A (en) * 1985-07-18 1998-02-03 Proctor; Peter H. Topical spin labels and method
US5352442A (en) * 1985-07-18 1994-10-04 Proctor Peter H Topical tempo
US5716947A (en) * 1985-07-18 1998-02-10 Proctor; Peter H. Topical doxyl composition and method
US5472687A (en) * 1985-07-18 1995-12-05 Proctor; Peter H. Topical pyridine N-oxides
US5723502A (en) * 1985-07-18 1998-03-03 Proctor; Peter H. Topical spin trap composition and method
US4898694A (en) * 1987-11-25 1990-02-06 Schwartz Arthur G 17-Hydroxy-steroids
DE3824247A1 (de) * 1988-07-13 1990-01-18 Schering Ag Neue androstan-derivate
ES2093722T3 (es) * 1991-01-24 1997-01-01 Rheinische Braunkohlenw Ag Procedimiento para el tratamiento de desechos.
US5328686A (en) * 1991-10-30 1994-07-12 Douglas Shander Treatment of acne or of pseudofolliculitis barbae
ES2173874T3 (es) * 1991-11-05 2002-11-01 Gillette Co Alteracion de la velocidad y caracter del crecimiento del pelo.
US5364885A (en) * 1992-11-13 1994-11-15 Ahluwalia Gurpreet S Reduction of hair growth
US5411991A (en) * 1992-12-22 1995-05-02 Shander; Douglas Method of reducing hair growth employing sulfhydryl active compounds
US6743419B1 (en) 1992-12-22 2004-06-01 The Gillette Company Method of reducing hair growth employing sulfhydryl active compounds
US5648394A (en) * 1993-05-27 1997-07-15 Boxall; Brian Alfred Topical composition for inhibiting hair growth
US6414017B2 (en) 1993-05-28 2002-07-02 The Gillette Company Inhibition of hair growth
US6248751B1 (en) 1993-05-28 2001-06-19 Gurpreet S. Ahluwalia Inhibition of hair growth
EP0738275B9 (en) * 1994-01-06 2001-03-21 Sri International Novel antiandrogenic agents and related pharmaceutical compositions and methods of use
US5474763A (en) * 1994-03-11 1995-12-12 Shander; Douglas Reduction of hair growth
US5468476A (en) * 1994-03-16 1995-11-21 Ahluwalia; Gurpreet S. Reduction of hair growth
US5455234A (en) * 1994-03-16 1995-10-03 Ahluwalia; Gurpreet S. Inhibition of hair growth
ES2175084T3 (es) * 1995-02-28 2002-11-16 Gillette Co Uso de supresores de angiogenesis para inhibir el crecimiento del pelo.
US5674477A (en) * 1995-02-28 1997-10-07 Ahluwalia; Gurpreet S. Reduction of hair growth
US5728736A (en) * 1995-11-29 1998-03-17 Shander; Douglas Reduction of hair growth
US5652273A (en) * 1995-11-30 1997-07-29 Henry; James Reduction of hair growth
CA2330611A1 (en) 1998-05-22 1999-12-02 The Board Of Trustees Of The Leland Stanford Junior University Bifunctional molecules and therapies based thereon
US6294188B1 (en) 1998-07-09 2001-09-25 Aviana Biopharm Inc. Methods involving changing the constitutive and stimulated secretions of the local reproductive system of women
US20070129282A1 (en) * 1998-11-24 2007-06-07 Ahlem Clarence N Pharmaceutical treatments and compositions
CA2670236C (en) * 1999-09-30 2012-06-05 Hollis-Eden Pharmaceuticals, Inc. Therapeutic treatment of androgen receptor driven conditions
US7285109B2 (en) * 2003-02-13 2007-10-23 Boston Scientific Scimed, Inc. Device and method for collapsing an angioplasty balloon
CN101287411B (zh) 2005-04-28 2013-03-06 普罗秋斯生物医学公司 药物信息系统及其用途
JP2009508494A (ja) 2005-09-16 2009-03-05 ラプトール ファーマシューティカル インコーポレイテッド Ｃｒを含むタンパク質に対して特異的な受容体−結合タンパク質（ｒａｐ）変異体を含む組成物およびその使用
ES2728225T3 (es) 2009-02-20 2019-10-23 2 Bbb Medicines B V Sistema de administración de fármacos a base de glutatión
KR101909711B1 (ko) 2009-05-06 2018-12-19 라보라토리 스킨 케어, 인크. 활성제-칼슘 포스페이트 입자 복합체를 포함하는 피부 전달 조성물 및 이들을 이용하는 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1382468A (fr) * 1964-01-28 1964-12-18 Spofa Vereinigte Pharma Werke Procédé de préparation des composés de 3-céto-androstane 1-méthyle-substitués, et produits conformes à ceux obtenus par le présent procédé ou procédé similaire
US3391168A (en) * 1965-08-23 1968-07-02 Searle & Co 1, 17-dimethyl-5-androstane-3beta, 17beta-diol and esters thereof
US3705180A (en) * 1971-09-02 1972-12-05 Paul D Klimstra 17-oxygenate-2-alpha-methyl-2-methylen-5 alpha-androstan-3-ones and intermediates
US4039669A (en) * 1975-08-01 1977-08-02 Sterling Drug Inc. Composition for topical application and use thereof
DE2943776A1 (de) * 1979-10-26 1981-05-14 Schering Ag Berlin Und Bergkamen, 1000 Berlin 17 (alpha) -alkylsteroide, diese enthaltende praeparate sowie verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
US4456600A (en) 1984-06-26
GR71212B (OSRAM) 1983-04-11
FI69850C (fi) 1986-05-26
DK434380A (da) 1981-04-27
ES495740A0 (es) 1981-06-16
EG14998A (en) 1985-06-30
JPH0153280B2 (OSRAM) 1989-11-13
HU183237B (en) 1984-04-28
IE802202L (en) 1981-04-26
US4344941A (en) 1982-08-17
DD153694A5 (de) 1982-01-27
IL61332A (en) 1985-05-31
ATE2221T1 (de) 1983-01-15
NO154231B (no) 1986-05-05
EP0027961A1 (de) 1981-05-06
IL61332A0 (en) 1980-12-31
FI69850B (fi) 1985-12-31
NO803172L (no) 1981-04-27
EP0027961B1 (de) 1983-01-12
PL227468A1 (OSRAM) 1981-07-10
PT71842B (de) 1981-07-09
AU532515B2 (en) 1983-10-06
CS228507B2 (en) 1984-05-14
US4558041A (en) 1985-12-10
PL125169B1 (en) 1983-04-30
NO154231C (no) 1986-08-13
CA1160216A (en) 1984-01-10
DE2943776A1 (de) 1981-05-14
JPS5673097A (en) 1981-06-17
FI803342L (fi) 1981-04-27
PT71842A (de) 1980-10-01
SU973025A3 (ru) 1982-11-07
IE52686B1 (en) 1988-01-20
DK163002B (da) 1992-01-06
DK163002C (da) 1992-06-01
DE3061638D1 (en) 1983-02-17
AU6363780A (en) 1981-04-30
US4892867A (en) 1990-01-09
ZA806565B (en) 1981-10-28
ES8106539A1 (es) 1981-06-16

Similar Documents

Publication Publication Date Title
YU256680A (en) Process for obtaining 17 alpha-alkylsteroid
ES464193A1 (es) Procedimiento para la preparacion de espirolactonas.
YU41885B (en) Process for obtaining 9-hydroxyalkyl hypoxanthine
NZ182237A (en) 17 -(ethynyl,chloroethynyl or propyn-/-yl)-17 -hydroxy-13-etaylgon-4,15-diene derivatives
AU527592B2 (en) 3,20-dioxo-4,9-diene-21-hydroxyl steroid derivatives
ES485098A1 (es) Derivados de dibenzotiepin y un proceso para la produccion- del mismo.
IE781753L (en) Steroid 3-oximes
PT74343A (fr) Nouveau procede de preparation de 17 alpha-hydroxy 17 beta- -hydroxyacetyl steroides
CS252809B2 (en) Method of glycidylurazole's new derivatives production
ES448989A1 (es) Procedimiento para la obtencion de derivados alquinicos.
DE3061199D1 (en) 12-alpha-hydroxy steroids and their preparation
AU529541B2 (en) 11-methylene steroids
GB1047790A (en) Improvements in or relating to steroid compounds
AU528274B2 (en) Digoxin derivatives
ES401765A1 (es) Un procedimiento para la preparacion de un compuesto.
IL67323A0 (en) New dehydrocardenolide derivatives,process for the preparation thereof and pharmaceutical preparations containing the same
GB900021A (en) Steroid compounds and their preparation
GB1082953A (en) Steroid derivatives