GB1206874A - 7alpha-METHYL-6&beta,19-OXIDO-ANDROSTANE COMPOUNDS - Google Patents

7alpha-METHYL-6&beta,19-OXIDO-ANDROSTANE COMPOUNDS

Info

Publication number
GB1206874A
GB1206874A GB04554/70A GB1455470A GB1206874A GB 1206874 A GB1206874 A GB 1206874A GB 04554/70 A GB04554/70 A GB 04554/70A GB 1455470 A GB1455470 A GB 1455470A GB 1206874 A GB1206874 A GB 1206874A
Authority
GB
United Kingdom
Prior art keywords
compounds
give
saturated
ring
methyl
Prior art date
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
GB04554/70A
Other languages
English (en)
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of GB1206874A publication Critical patent/GB1206874A/en
Expired 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
    • 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)
GB04554/70A 1967-03-15 1968-02-16 7alpha-METHYL-6&beta,19-OXIDO-ANDROSTANE COMPOUNDS Expired GB1206874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62322367A 1967-03-15 1967-03-15

Publications (1)

Publication Number Publication Date
GB1206874A true GB1206874A (en) 1970-09-30

Family

ID=24497238

Family Applications (3)

Application Number Title Priority Date Filing Date
GB04554/70A Expired GB1206874A (en) 1967-03-15 1968-02-16 7alpha-METHYL-6&beta,19-OXIDO-ANDROSTANE COMPOUNDS
GB7798/68A Expired GB1206872A (en) 1967-03-15 1968-02-16 6beta-HYDROXY-7alpha-METHYL-ANDROSTANE COMPOUNDS
GB04553/70A Expired GB1206873A (en) 1967-03-15 1968-02-16 7alpha-METHYL-ANDROSTENE COMPOUNDS

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB7798/68A Expired GB1206872A (en) 1967-03-15 1968-02-16 6beta-HYDROXY-7alpha-METHYL-ANDROSTANE COMPOUNDS
GB04553/70A Expired GB1206873A (en) 1967-03-15 1968-02-16 7alpha-METHYL-ANDROSTENE COMPOUNDS

Country Status (7)

Country Link
US (1) US3515719A (https=)
BE (1) BE712229A (https=)
CH (1) CH516545A (https=)
DE (1) DE1668818A1 (https=)
FR (1) FR1583441A (https=)
GB (3) GB1206874A (https=)
NL (1) NL6803328A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH606088A5 (https=) * 1970-07-29 1978-10-13 Richter Gedeon Vegyeszet
US4701450A (en) * 1984-03-21 1987-10-20 Akzo N.V. Steroids for use as immunomodulators
ES2134313T3 (es) 1993-03-05 1999-10-01 Akzo Nobel Nv Utilizacion de derivados de pregnano para el tratamiento de tumores.
EP1121375B1 (en) * 1998-10-16 2003-05-02 Akzo Nobel N.V. High purity compound (7alpha,17alpha)-17-hydroxy-7-methyl-19-nor-17-pregn-5(10)-en-20-yn-3-one
GB0304927D0 (en) * 2003-03-04 2003-04-09 Resolution Chemicals Ltd Process for the production of tibolone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783253A (en) * 1953-10-07 1957-02-26 Syntex Sa Cyclopentanophenanthrene derivatives and process for the production thereof
SE310671B (https=) * 1960-07-15 1969-05-12 Ciba Geigy
CH454840A (de) * 1960-10-28 1968-04-30 Ciba Geigy Verfahren zur Herstellung von Steroid-19-säuren
US3384543A (en) * 1965-04-07 1968-05-21 Upjohn Co 7alpha-methyl-5-androstanes

Also Published As

Publication number Publication date
GB1206873A (en) 1970-09-30
DE1668818A1 (de) 1971-09-30
CH516545A (de) 1971-12-15
BE712229A (https=) 1968-09-16
FR1583441A (https=) 1969-10-31
US3515719A (en) 1970-06-02
GB1206872A (en) 1970-09-30
NL6803328A (https=) 1968-09-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees