NL160835B - PROCESS FOR PREPARING A DEHYDRO-EPIANDROSTERONE ESTER AND PROCEDURE FOR PREPARING A MEDICINAL PRODUCT. - Google Patents

PROCESS FOR PREPARING A DEHYDRO-EPIANDROSTERONE ESTER AND PROCEDURE FOR PREPARING A MEDICINAL PRODUCT.

Info

Publication number
NL160835B
NL160835B NL6814196A NL6814196A NL160835B NL 160835 B NL160835 B NL 160835B NL 6814196 A NL6814196 A NL 6814196A NL 6814196 A NL6814196 A NL 6814196A NL 160835 B NL160835 B NL 160835B
Authority
NL
Netherlands
Prior art keywords
preparing
epiandrosterone
dehydro
ester
procedure
Prior art date
Application number
NL6814196A
Other languages
Dutch (nl)
Other versions
NL6814196A (en
NL160835C (en
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 NL6814196A publication Critical patent/NL6814196A/xx
Publication of NL160835B publication Critical patent/NL160835B/en
Application granted granted Critical
Publication of NL160835C publication Critical patent/NL160835C/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • A61K31/5685—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone having an oxo group in position 17, e.g. androsterone
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Steroid Compounds (AREA)
NL6814196A 1967-10-04 1968-10-03 PROCESS FOR PREPARING A DEHYDRO-EPIANDROSTERONE ESTER AND PROCEDURE FOR PREPARING A MEDICINAL PRODUCT. NL160835C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC041382 1967-10-04

Publications (3)

Publication Number Publication Date
NL6814196A NL6814196A (en) 1969-04-09
NL160835B true NL160835B (en) 1979-07-16
NL160835C NL160835C (en) 1979-12-17

Family

ID=7436199

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6814196A NL160835C (en) 1967-10-04 1968-10-03 PROCESS FOR PREPARING A DEHYDRO-EPIANDROSTERONE ESTER AND PROCEDURE FOR PREPARING A MEDICINAL PRODUCT.

Country Status (12)

Country Link
AT (1) AT297946B (en)
BE (1) BE721825A (en)
BR (1) BR6802861D0 (en)
CS (1) CS150596B2 (en)
DK (1) DK122125B (en)
FI (1) FI45551C (en)
FR (2) FR1584879A (en)
GB (1) GB1246639A (en)
IE (1) IE32405B1 (en)
NL (1) NL160835C (en)
SE (1) SE352347B (en)
YU (1) YU33834B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63267722A (en) * 1987-04-27 1988-11-04 Daiichi Yakuhin Sangyo Kk Anti-obesity agent
US4835147A (en) * 1987-05-06 1989-05-30 City Of Hope Dehydroepiandrosterone therapy for ameleoration of prostate hypertrophy and sexual dysfunction
US5776923A (en) * 1993-01-19 1998-07-07 Endorecherche, Inc. Method of treating or preventing osteoporosis by adminstering dehydropiandrosterone
CN1100541C (en) * 1993-01-19 2003-02-05 恩多研究公司 Therapeutic uses and delivery systems of dehydroepiandrosterone
US5407927A (en) * 1993-04-16 1995-04-18 The Regents Of The University Of California Treatment of mild depression and restoration of IGF-I levels in aging by dehydroepiandrosterone
US6465445B1 (en) 1998-06-11 2002-10-15 Endorecherche, Inc. Medical uses of a selective estrogen receptor modulator in combination with sex steroid precursors
US7005428B1 (en) 1998-06-11 2006-02-28 Endorecherche, Inc. Medical uses of a selective estrogen receptor modulator in combination with sex steroid precursors
CN110585124A (en) * 2019-09-26 2019-12-20 西安力邦医药科技有限责任公司 An oily injection containing estriol or its derivatives

Also Published As

Publication number Publication date
FI45551B (en) 1972-04-04
GB1246639A (en) 1971-09-15
SE352347B (en) 1972-12-27
NL6814196A (en) 1969-04-09
NL160835C (en) 1979-12-17
CS150596B2 (en) 1973-09-04
DE1643046B2 (en) 1975-11-27
DK122125B (en) 1972-01-24
YU224068A (en) 1977-12-31
AT297946B (en) 1972-03-15
BR6802861D0 (en) 1973-03-15
YU33834B (en) 1978-06-30
FI45551C (en) 1972-07-10
FR1584879A (en) 1970-01-02
IE32405B1 (en) 1973-07-25
DE1643046A1 (en) 1971-06-16
IE32405L (en) 1969-04-04
FR8191M (en) 1970-09-07
BE721825A (en) 1969-04-04

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SCHERING

V4 Lapsed because of reaching the maxim lifetime of a patent