GB928301A - 9, 11-dihalogeno steroids - Google Patents

9, 11-dihalogeno steroids

Info

Publication number
GB928301A
GB928301A GB20033/59A GB2003359A GB928301A GB 928301 A GB928301 A GB 928301A GB 20033/59 A GB20033/59 A GB 20033/59A GB 2003359 A GB2003359 A GB 2003359A GB 928301 A GB928301 A GB 928301A
Authority
GB
United Kingdom
Prior art keywords
prepared
dione
methyl
hydroxy
reacting
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
GB20033/59A
Other languages
English (en)
Inventor
David H Gould
Hans Reimann
Lawrence E Finckenor
Cecil H Robinson
Eugene Oliveto
Elliot L Shapiro
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.)
MSD International Holdings GmbH
Original Assignee
Scherico Ltd
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
Priority claimed from US743492A external-priority patent/US2894963A/en
Application filed by Scherico Ltd filed Critical Scherico Ltd
Priority to GB43100/61A priority Critical patent/GB928302A/en
Publication of GB928301A publication Critical patent/GB928301A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
GB20033/59A 1958-06-20 1959-06-11 9, 11-dihalogeno steroids Expired GB928301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB43100/61A GB928302A (en) 1958-06-20 1959-06-11 í¸-pregnene compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US743492A US2894963A (en) 1958-06-20 1958-06-20 9,11-dihalogeno-4-pregnenes and 1,4-pregnadienes
CA775651 1959-05-30

Publications (1)

Publication Number Publication Date
GB928301A true GB928301A (en) 1963-06-12

Family

ID=25673299

Family Applications (2)

Application Number Title Priority Date Filing Date
GB20033/59A Expired GB928301A (en) 1958-06-20 1959-06-11 9, 11-dihalogeno steroids
GB43100/61A Expired GB928302A (en) 1958-06-20 1959-06-11 í¸-pregnene compounds

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB43100/61A Expired GB928302A (en) 1958-06-20 1959-06-11 í¸-pregnene compounds

Country Status (7)

Country Link
BE (1) BE579900A (enExample)
CH (1) CH386415A (enExample)
DK (1) DK118874B (enExample)
ES (1) ES250249A1 (enExample)
FR (1) FR564M (enExample)
GB (2) GB928301A (enExample)
NL (1) NL106036C (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397213A (en) * 1966-01-12 1968-08-13 Squibb & Sons Inc 12 methyl-9, 11-dihaloprogesterones
US8207151B2 (en) 2008-05-28 2012-06-26 Validus Biopharma Inc. Non-hormonal steroid modulators of NF-κB for treatment of disease
US9198921B2 (en) 2010-04-05 2015-12-01 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-κB for treatment of disease
US10799514B2 (en) 2015-06-29 2020-10-13 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-kappa beta for treatment of disease
US11382922B2 (en) 2019-03-07 2022-07-12 Reveragen Biopharma, Inc. Aqueous oral pharmaceutical suspension compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342738A1 (fr) * 1976-03-02 1977-09-30 Roussel Uclaf Nouveaux derives halogenes de la serie du 16a-methyl pregnane

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397213A (en) * 1966-01-12 1968-08-13 Squibb & Sons Inc 12 methyl-9, 11-dihaloprogesterones
US10857161B2 (en) 2008-05-28 2020-12-08 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-kB for treatment of disease
US8207151B2 (en) 2008-05-28 2012-06-26 Validus Biopharma Inc. Non-hormonal steroid modulators of NF-κB for treatment of disease
US8334279B2 (en) 2008-05-28 2012-12-18 Validus Genetics Non-hormonal steroid modulators of NF-κB for treatment of disease
US8673887B2 (en) 2008-05-28 2014-03-18 Reveragen Biopharma, Inc Non-hormonal steroid modulators of NF-kB for treatment of disease
US9434758B2 (en) 2008-05-28 2016-09-06 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-κB for treatment of disease
US9649320B2 (en) 2008-05-28 2017-05-16 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-κB for treatment of disease
US11833159B2 (en) 2008-05-28 2023-12-05 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-kB for treatment of disease
US10206933B2 (en) 2008-05-28 2019-02-19 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-kB for treatment of disease
US9198921B2 (en) 2010-04-05 2015-12-01 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-κB for treatment of disease
US10000525B2 (en) 2010-04-05 2018-06-19 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-κB for treatment of disease
US10799514B2 (en) 2015-06-29 2020-10-13 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-kappa beta for treatment of disease
US11690853B2 (en) 2015-06-29 2023-07-04 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-κβ for treatment of disease
US11382922B2 (en) 2019-03-07 2022-07-12 Reveragen Biopharma, Inc. Aqueous oral pharmaceutical suspension compositions
US11471471B2 (en) 2019-03-07 2022-10-18 Reveragen Biopharma, Inc. Aqueous oral pharmaceutical suspension compositions
US12201639B2 (en) 2019-03-07 2025-01-21 Reveragen Biopharma, Inc. Aqueous oral pharmaceutical suspension compositions

Also Published As

Publication number Publication date
GB928302A (en) 1963-06-12
ES250249A1 (es) 1960-01-16
NL106036C (enExample) 1963-09-16
FR564M (enExample) 1961-06-05
CH386415A (fr) 1965-01-15
DK118874B (da) 1970-10-19
BE579900A (fr) 1959-10-16

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