spiro-condensed

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CPC
C07J33/005

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CCHEMISTRY METALLURGY C07Organic chemistry C07JSTEROIDS C07J33/00Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton

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C07J33/005spiro-condensed

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Patents Grantslast 30 patents

Information Patent Grant
Methods of making onapristone intermediates
- Patent number 10,308,676
- Issue date Jun 4, 2019
- CONTEXT BIOPHARMA INC.
- Ulf Tilstam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 10.beta.-alkynyl-steroids
- Patent number 4,987,128
- Issue date Jan 22, 1991
- Roussel UCLAF
- Lucien Nedelec
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 10-substituted steroids and their use in the induction of ald...
- Patent number 4,701,449
- Issue date Oct 20, 1987
- Roussel UCLAF
- Vesperto Torelli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 21-hydroxy-20-keto-.DELTA..sup.16 -s...
- Patent number 4,548,749
- Issue date Oct 22, 1985
- Gist-Brocades N.V.
- Albert M. van Leusen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11.beta.-aryl estradienes, processes for their production and pharm...
- Patent number 4,536,401
- Issue date Aug 20, 1985
- Schering Aktiengesellschaft
- Guenter Neef
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminoalkyl steroids
- Patent number 4,495,102
- Issue date Jan 22, 1985
- G. D. Searle & Co.
- Leonard N. Nysted
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiinflammatory 17-spiroandrostenes
- Patent number 4,397,782
- Issue date Aug 9, 1983
- E. R. Squibb & Sons, Inc.
- Ravi K. Varma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prodrugs for the improved delivery of halogen-containing glucocorti...
- Patent number 4,279,900
- Issue date Jul 21, 1981
- Intrex Research Corporation
- Nicholas S. Bodor
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prodrugs for improved bioavailability of certain .DELTA..sup.4 -3-k...
- Patent number 4,268,441
- Issue date May 19, 1981
- Interx Research Corporation
- Nicholas S. Bodor
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 17-spirosultines
- Patent number 4,154,730
- Issue date May 15, 1979
- Roussel UCLAF
- Vesperto Torelli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel-17-spirosultines their corresponding hydroxy acids and compos...
- Patent number 4,093,720
- Issue date Jun 6, 1978
- Roussel Uclaf
- Genevieve Rousseau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel steroids and their use
- Patent number 3,971,777
- Issue date Jul 27, 1976
- Roussel Uclaf
- Genevieve Rousseau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3927046
- Patent number 3,927,046
- Issue date Dec 16, 1975
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3794669
- Patent number 3,794,669
- Issue date Feb 26, 1974
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2758992
- Patent number 2,758,992
- Issue date Aug 14, 1956
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF MAKING ONAPRISTONE INTERMEDIATES
- Publication number 20170088579
- Publication date Mar 30, 2017
- ARNO THERAPEUTICS, INC.
- Ulf Tilstam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPIROSTEROID SYSTEMS ACTING AS NEUROPROTECTIVE AND ANTI-INFLAMMATOR...
- Publication number 20150140088
- Publication date May 21, 2015
- Laura Garcia Pupo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compounds
- Publication number 20050070515
- Publication date Mar 31, 2005
- SmithKline Beecham Corporation
- Richard Martyn Angell
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS
- Publication number 20020019378
- Publication date Feb 14, 2002
- RICHARD MARTYN ANGELL
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

spiro-condensed

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods of making onapristone intermediates

Novel 10.beta.-alkynyl-steroids

Novel 10-substituted steroids and their use in the induction of ald...

Process for the preparation of 21-hydroxy-20-keto-.DELTA..sup.16 -s...

11.beta.-aryl estradienes, processes for their production and pharm...

Aminoalkyl steroids

Antiinflammatory 17-spiroandrostenes

Prodrugs for the improved delivery of halogen-containing glucocorti...

Prodrugs for improved bioavailability of certain .DELTA..sup.4 -3-k...

Novel 17-spirosultines

Novel-17-spirosultines their corresponding hydroxy acids and compos...

Novel steroids and their use

3927046

3794669

2758992

Patents Applicationslast 30 patents

METHODS OF MAKING ONAPRISTONE INTERMEDIATES

SPIROSTEROID SYSTEMS ACTING AS NEUROPROTECTIVE AND ANTI-INFLAMMATOR...

Compounds

COMPOUNDS