FR2304345B1 - - Google Patents

Info

Publication number
FR2304345B1
FR2304345B1 FR7607328A FR7607328A FR2304345B1 FR 2304345 B1 FR2304345 B1 FR 2304345B1 FR 7607328 A FR7607328 A FR 7607328A FR 7607328 A FR7607328 A FR 7607328A FR 2304345 B1 FR2304345 B1 FR 2304345B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7607328A
Other languages
French (fr)
Other versions
FR2304345A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 Beecham Group PLC filed Critical Beecham Group PLC
Publication of FR2304345A1 publication Critical patent/FR2304345A1/fr
Application granted granted Critical
Publication of FR2304345B1 publication Critical patent/FR2304345B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • 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
    • C07J1/0011—Androstane derivatives substituted in position 17 by a keto 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
    • C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
    • C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • 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
    • 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)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
FR7607328A 1975-03-21 1976-03-15 Derives des steroides Granted FR2304345A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11819/75A GB1538227A (en) 1975-03-21 1975-03-21 16,16-disubstituted steroids of the androstene series

Publications (2)

Publication Number Publication Date
FR2304345A1 FR2304345A1 (fr) 1976-10-15
FR2304345B1 true FR2304345B1 (enrdf_load_stackoverflow) 1980-11-07

Family

ID=9993275

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7607328A Granted FR2304345A1 (fr) 1975-03-21 1976-03-15 Derives des steroides
FR8004184A Granted FR2445340A1 (fr) 1975-03-21 1980-02-26 Intermediaires pour la preparation de derives des steroides ayant une activite pharmaceutique

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8004184A Granted FR2445340A1 (fr) 1975-03-21 1980-02-26 Intermediaires pour la preparation de derives des steroides ayant une activite pharmaceutique

Country Status (15)

Country Link
JP (2) JPS51118756A (enrdf_load_stackoverflow)
AT (1) AT357700B (enrdf_load_stackoverflow)
AU (1) AU501246B2 (enrdf_load_stackoverflow)
BE (1) BE839751A (enrdf_load_stackoverflow)
CA (1) CA1069498A (enrdf_load_stackoverflow)
CH (2) CH621560A5 (enrdf_load_stackoverflow)
DE (1) DE2610497C2 (enrdf_load_stackoverflow)
DK (1) DK143757C (enrdf_load_stackoverflow)
FR (2) FR2304345A1 (enrdf_load_stackoverflow)
GB (1) GB1538227A (enrdf_load_stackoverflow)
IE (1) IE42308B1 (enrdf_load_stackoverflow)
IL (2) IL49132A (enrdf_load_stackoverflow)
NL (1) NL184111C (enrdf_load_stackoverflow)
SE (2) SE7603410L (enrdf_load_stackoverflow)
ZA (1) ZA761324B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1602960A (en) * 1977-05-25 1981-11-18 Beecham Group Ltd Process for preparing 16,16-disubstituted steroids of the androstene series
DE2943778A1 (de) * 1979-10-26 1981-05-07 Schering Ag Berlin Und Bergkamen, 1000 Berlin 17 (alpha) -alkylsteroide, diese enthaltende praeparate sowie verfahren zu ihrer herstellung
DE3514272A1 (de) * 1985-04-17 1986-10-23 Schering AG, 1000 Berlin und 4709 Bergkamen Dermatica
GB9021546D0 (en) * 1990-10-04 1990-11-21 Beecham Group Plc Novel composition
JPH06502161A (ja) * 1990-10-31 1994-03-10 ビーチャム・グループ・パブリック・リミテッド・カンパニー レチノイド浸透作用エンハンサーを含む局所用組成物
GB9205194D0 (en) * 1992-03-10 1992-04-22 Smithkline Beecham Plc Novel composition
WO2003051903A1 (fr) * 2001-12-19 2003-06-26 Chugai Seiyaku Kabushiki Kaisha Derive de l'androstane renfermant un substituant en position 7 et 17
CN108558975B (zh) * 2018-04-26 2021-03-02 昆明理工大学 12β-羟基-雄甾4,14-二烯-16-酮类化合物及其应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853926A (en) * 1973-05-29 1974-12-10 Searle & Co 17{62 -hydroxy-16,16-dimethylester-4-en-3-one

Also Published As

Publication number Publication date
NL7602949A (nl) 1976-09-23
CH621560A5 (en) 1981-02-13
JPS51118756A (en) 1976-10-18
IL49132A (en) 1980-05-30
SE7603410L (sv) 1976-09-22
NL184111C (nl) 1989-04-17
NL184111B (nl) 1988-11-16
IL58505A0 (en) 1980-01-31
DK143757C (da) 1982-03-22
DE2610497A1 (de) 1976-10-07
AU1220776A (en) 1977-09-22
JPS625920B2 (enrdf_load_stackoverflow) 1987-02-07
IL49132A0 (en) 1976-05-31
ZA761324B (en) 1977-02-23
BE839751A (fr) 1976-09-20
DE2610497C2 (de) 1986-10-16
FR2304345A1 (fr) 1976-10-15
AU501246B2 (en) 1979-06-14
FR2445340A1 (fr) 1980-07-25
FR2445340B1 (enrdf_load_stackoverflow) 1983-02-11
AT357700B (de) 1980-07-25
IE42308B1 (en) 1980-07-16
IE42308L (en) 1976-09-21
ATA191376A (de) 1979-12-15
DK123476A (da) 1976-09-22
JPS61178920A (ja) 1986-08-11
CA1069498A (en) 1980-01-08
SE7902256L (sv) 1979-03-13
DK143757B (da) 1981-10-05
JPS6355488B2 (enrdf_load_stackoverflow) 1988-11-02
GB1538227A (en) 1979-01-10
CH631996A5 (en) 1982-09-15

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