BE579900A - New steroids and processes for their manufacture - Google Patents

New steroids and processes for their manufacture

Info

Publication number
BE579900A
BE579900A BE579900A BE579900A BE579900A BE 579900 A BE579900 A BE 579900A BE 579900 A BE579900 A BE 579900A BE 579900 A BE579900 A BE 579900A BE 579900 A BE579900 A BE 579900A
Authority
BE
Belgium
Prior art keywords
manufacture
processes
new steroids
steroids
new
Prior art date
Application number
BE579900A
Other languages
French (fr)
Inventor
David H Gould
Hans Reimann
Lawrence E Finckenor
Cecil H Robinson
Eugene Oliveto
Elliot L Shapiro
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
Publication of BE579900A publication Critical patent/BE579900A/en

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
BE579900A 1958-06-20 1959-06-20 New steroids and processes for their manufacture BE579900A (en)

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
BE579900A true BE579900A (en) 1959-10-16

Family

ID=25673299

Family Applications (1)

Application Number Title Priority Date Filing Date
BE579900A BE579900A (en) 1958-06-20 1959-06-20 New steroids and processes for their manufacture

Country Status (7)

Country Link
BE (1) BE579900A (en)
CH (1) CH386415A (en)
DK (1) DK118874B (en)
ES (1) ES250249A1 (en)
FR (1) FR564M (en)
GB (2) GB928302A (en)
NL (1) NL106036C (en)

Families Citing this family (6)

* 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
FR2342738A1 (en) * 1976-03-02 1977-09-30 Roussel Uclaf NEW HALOGEN DERIVATIVES OF THE 16A-METHYL PREGNANE SERIES
HUE027715T2 (en) 2008-05-28 2016-10-28 Reveragen Biopharma Inc Non-hormonal steroid modulators of nf-kb for treatment of disease
EP2556083A4 (en) 2010-04-05 2013-12-04 Validus Biopharma Inc Non-hormonal steroid modulators of nf- kappa b for treatment of disease
WO2017004205A1 (en) 2015-06-29 2017-01-05 Reveragen Biopharma, Inc. NON-HORMONAL STEROID MODULATORS OF NF-κB FOR TREATMENT OF DISEASE
US11382922B2 (en) 2019-03-07 2022-07-12 Reveragen Biopharma, Inc. Aqueous oral pharmaceutical suspension compositions

Also Published As

Publication number Publication date
CH386415A (en) 1965-01-15
GB928302A (en) 1963-06-12
FR564M (en) 1961-06-05
NL106036C (en) 1963-09-16
GB928301A (en) 1963-06-12
ES250249A1 (en) 1960-01-16
DK118874B (en) 1970-10-19

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