Patents
Patents for C07J 19 - Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 by a lactone ring (362)
06/2006
06/08/2006WO2004085458A9 Steroid spirolactonization
05/2006
05/17/2006CN1774444A Novel derivatives of androstane and androstene with ascorbic acid and use thereof in treating or preventing various conditions, diseases, and disorders
05/02/2006US7038040 Process for preparation of 9, 11-epoxy steroids and intermediates useful therein
04/2006
04/26/2006CN1253467C Process for preparing periplocin
03/2006
03/29/2006CN1752095A C27-steroid antitumour medicine
03/16/2006WO2004085458A3 Steroid spirolactonization
12/2005
12/21/2005EP1606306A2 Steroid spirolactonization
12/21/2005EP1490391B1 19-nor-17alpha-pregna-1,3,5(10)-trien-17beta-ols with a 21,16alpha-lactone ring substituted with a long chain at the 11beta position
10/2005
10/27/2005US20050239761 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein
10/11/2005US6953851 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein
06/2005
06/09/2005US20050123999 Dihydroouabain-like factor and diagnostic & therapeutic compositions and methods
04/2005
04/28/2005US20050090663 Carbonylation; hydrogenation; epoxidation; alkynylation; for preparation of eplerenone
03/2005
03/16/2005EP1513862A2 Novel derivatives of androstane and androstene with ascorbic acid and use thereof in treating or preventing various conditions, diseases, and disorders
03/16/2005CN1594353A Process for preparing periplocin
02/2005
02/02/2005CN1187364C 类固醇衍生物 Steroid derivatives
01/2005
01/13/2005US20050009076 Conjugate of hormone (thyroxine) and inosine-5'-monophosphate dehydrogenase inhibitor (such as mycophenolic acid)
12/2004
12/29/2004EP1490391A1 19-nor-17alpha-pregna-1,3,5(10)-trien-17beta-ols with a 21,16alpha-lactone ring substituted with a long chain at the 11beta position
12/28/2004US6835715 Mammalian dihydroouabain-like factor and therapeutic compositions
11/2004
11/02/2004US6811998 Conjugates of uncompetitive inhibitors of inosine monophosphate dehydrogenase
10/2004
10/07/2004WO2004085458A2 Steroid spirolactonization
10/07/2004CA2519770A1 Steroid spirolactonization
09/2004
09/30/2004US20040191874 Process for preparation of 9, 11-epoxy steroids and intermediates useful therein
08/2004
08/06/2004CA2418458A1 Total synthesis of 14 beta-fluorosteroids via the transannular diels-alder reaction
08/05/2004US20040152681 Interact with nuclear liver X receptor (LXR) and ubiquitous receptor (UR) and can be used to treat a variety of LXR- or UR-mediated disorders
07/2004
07/28/2004EP1441224A2 Enzyme inhibition immunoassay
06/2004
06/24/2004WO2004052913A1 A digoxin labelled glycan probe, its use and methods for its production
05/2004
05/27/2004US20040102423 Spironolactone and angiotensin II antagonist combination therapy for treatment of congestive heart failure
05/06/2004WO2003104254A3 Novel derivatives of androstane and androstene with ascorbic a cid and use thereof in treating or preventing various conditions, diseases, and disorders
04/2004
04/08/2004US20040067917 Processes for preparation of 9, 11-epoxy steroids and intermediates useful therein
12/2003
12/18/2003WO2003104254A2 Novel derivatives of androstane and androstene with ascorbic a cid and use thereof in treating or preventing various conditions, diseases, and disorders
12/18/2003US20030232797 Useful as immunomodulating and antiinflammatory compounds and in treatment of cardiovascular disease and cancer
12/18/2003CA2488618A1 Novel derivatives of androstane and androstene with ascorbic acid and use thereof in treating or preventing various conditions, diseases, and disorders
12/10/2003EP0671924B1 Digitalis-like compounds
11/2003
11/11/2003US6645955 3,6-dihydroxy-24-amidyl steroid derivatives
11/06/2003US20030207431 Properties of mycophenolic acid inhibition of IMPDH (inosine-5'-monophosphate dehydrogenase) that allow the development of the immunoassay; drug conjugates with an uncompetitive inhibitor of IMPDH, mycophenolic acid
10/2003
10/07/2003US6630587 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein
10/02/2003WO2003080641A1 19-nor-17alpha-pregna-1,3,5(10)-trien-17beta-ols with a 21,16alpha-lactone ring substituted with a long chain at the 11beta position
09/2003
09/16/2003CA2019404C 11 beta-aryl-4-estrenes, process for their production as well as their use as pharmaceutical agents
08/2003
08/28/2003US20030162701 19-norbufalin derivatives, their preparation and pharmaceutical compositions containing them
07/2003
07/01/2003US6586591 Process for preparation of 9,11-epoxy steroids and intermediates useful therein
05/2003
05/29/2003US20030100541 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein
04/2003
04/17/2003WO2000011017A3 Cardenolide complexes useful as cardioactive agents
03/2003
03/11/2003CA2099543C Photochemical labelling of nucleic acids with digoxigenin reagents and their use in gene probe test systems
02/2003
02/05/2003EP1280816A1 19-norbufalin derivatives, their preparation and pharmaceutical compositions containing them
08/2002
08/14/2002EP1189922A4 Steroid derivatives
07/2002
07/03/2002CN1357003A 类固醇衍生物 Steroid derivatives
06/2002
06/06/2002WO2002014343A8 Bufadienolide derivatives and use as immunosuppressive, antiinflammatory and analgesic agents
04/2002
04/17/2002EP0831911B1 Spironolactone and angiotensin ii antagonist combination therapy for treatment of congestive heart failure
04/11/2002US20020042507 Process for preparation of 9,11-epoxy steroids and intermediates useful therein
03/2002
03/27/2002EP1189922A1 Steroid derivatives
02/2002
02/21/2002WO2002014343A1 Bufadienolide derivatives and use as immunosuppressive, antiinflammatory and analgesic agents
02/14/2002US20020019522 Steroids
02/07/2002US20020016455 Epoxidation of cyclopenta(a)phenanthrene derivatives
01/2002
01/01/2002US6335441 5β-cyano-substituted steroid compounds
12/2001
12/19/2001EP1163270A1 Dihydroouabain-like factor and diagnostic and therapeutic compositions and methods
12/18/2001US6331622 Processes for preparation of 9, 11-epoxy steroids and intermediates useful therein
10/2001
10/25/2001WO2001079256A1 19-norbufalin derivatives, their preparation and pharmaceutical compositions containing them
07/2001
07/17/2001CA2029006C Dicarboxylic acid oxidation products
07/10/2001US6258946 Chemical intermediate for diuretic
06/2001
06/13/2001EP1105730A1 Enzyme inhibition immunoassay
01/2001
01/30/2001US6180780 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein
01/24/2001CN1061052C 11 Beta-aromatic group-4-estraene and acid additive salt application in medicine
01/23/2001US6177461 Hypotensive agent; therapy for premenstual tension, preeclampsia and polycyclic kidney disease
01/04/2001WO2001001135A1 Enzyme inhibition immunoassay
11/2000
11/09/2000WO2000066611A1 Steroid derivatives
11/09/2000CA2372493A1 Steroid derivatives
10/2000
10/10/2000US6130211 Phosphocholinate cardenolides
08/2000
08/30/2000CN1055922C Lactone compound and process of prodn. thereof
08/17/2000WO2000047624A1 Dihydroouabain-like factor and diagnostic and therapeutic compositions and methods
06/2000
06/22/2000WO2000011017A9 Cardenolide complexes useful as cardioactive agents
06/06/2000CA2114830C Lactone compound and process of production thereof
05/2000
05/31/2000EP0721459B1 Novel oligosaccharide-containing 14-aminosteroid compounds and novel diastereoselective aminosteroid process chemistry
05/10/2000CN1052237C Steroids with 17-spiromethylene lactone or ortho -hydroxyl inner ether base
03/2000
03/02/2000WO2000011017A2 Cardenolide complexes useful as cardioactive agents
01/2000
01/26/2000EP0973791A2 Process for preparation of 7 alpha-carboxyl 9, 11-epoxy steroids and intermediates useful therein and a general process for the epoxidation of olifinic double bonds
01/19/2000CN1048499C Process for preparing appropriate salt of 11 beta-aryl-4-estrene pharmaceutical composition
11/1999
11/09/1999US5981744 Removing an 11-alpha leaving group from starting compound to generate a double bond between the 9- and 11-carbon atoms
07/1999
07/27/1999US5929108 Detecting dna and rna sequence comprising hybridizing a probe with compementary regions of said dna and rna sequence, wherein the probe is a nucleic acid sequence labeled with digoxigenin derivative-spacer-furocoumarins complex label
02/1999
02/24/1999CN1209136A Process for prepn. of 7 alpha-carboxyl 9,11-epoxy steroids and intermediates useful therein and a general process for epoxidation of olifinic double bonds
12/1998
12/15/1998US5849889 Oligosaccharide-containing 14 aminosteroid compounds and novel diastereoselective aminosteroid process chemistry
12/01/1998US5843933 11β-aryl-4-estrenes, process for their production as well as their use as pharmaceutical agents
12/01/1998US5843670 Carbodiimide group-containing digoxigenin derivatives
10/1998
10/06/1998CA2031109C Ligand analogs for immunoassays derived from dicarboxylic acid oxidation products
09/1998
09/09/1998EP0863149A1 Process for introducing an amino group on the 14-position of a steroid nucleus
09/09/1998CN1192696A Spironolactone and angiotensin 2 antagonist combination therapy for treatment of congestive heart failure
06/1998
06/23/1998US5770376 Method of diagnosing and treating myocardial infarction and hypertension
04/1998
04/21/1998US5741786 Steroids with a 17-spiromethylene lactone or lactol group
04/01/1998EP0831911A2 Spironolactone and angiotensin ii antagonist combination therapy for treatment of congestive heart failure
03/1998
03/17/1998US5728689 11β-aryl-4-estrenes, process for their production as well as their use as pharmaceutical agents
02/1998
02/26/1998WO1998007739A1 Novel ouabain analogs
01/1998
01/20/1998US5710259 Treating congestive heart failure
12/1997
12/04/1997WO1997045126A1 Phosphocholinate cardenolides
12/04/1997CA2290947A1 Phosphocholinate cardenolides
11/1997
11/12/1997EP0806431A2 Carbodiimide group-containing digoxigenin derivatives
10/1997
10/30/1997WO1997021720A3 Processes for preparation of 7 alpha-carboxyl 9,11-epoxy steroids and intermediates useful therein and a general process for the epoxidation of olifinic double bonds
10/28/1997US5681950 Withajardins
07/1997
07/29/1997US5652346 Dicarboxylic acid oxidation products
07/10/1997WO1997024366A1 Sodium pump inhibitor compounds and their binding partners
06/1997
06/19/1997WO1997021720A2 Processes for preparation of 7 alpha-carboxyl 9,11-epoxy steroids and intermediates useful therein and a general process for the epoxidation of olifinic double bonds
05/1997
05/29/1997WO1997019099A1 Positive inotropic ouabain stereoisomer
1 2 3 4