Patents
Sitemap › C07 - Organic chemistry › C07J - Steroids › C07J 71 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring
Patents for C07J 71 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring (3,845)
05/1996
05/14/1996US5516922 Process for the preparation of 10(2-propynyl)estr-4-ene-3,17-dione
05/07/1996CA1338320C Resorufin derivatives
05/01/1996CN1121722A Spirostanyl glycosidal crystalline monohydrate
04/1996
04/25/1996WO1996011711A1 Saponin preparations and use thereof in iscoms
04/23/1996US5510340 Antihypercholesterolemic compounds and related pharmaceutical compositions and methods of use
04/17/1996CN1120834A Ozonide reducing agent
04/17/1996CN1031574C Process for preparation of 4-amino-delta-4, 6-steroid(s) compounds
04/16/1996US5508452 Preparation of 16α-methyl steroids
04/10/1996CN1120339A New prednisolone derivates
04/09/1996US5506220 Derivatives of 17-alpha-hydroxy-3,20-dioxo-19-norpregna-4-ene
04/04/1996WO1996010032A1 Novel estrenes for inducing hypothalamic effects
04/04/1996WO1996010031A1 Novel androstanes for inducing hypothalamic effects
04/04/1996CA2199044A1 Novel estrenes for inducing hypothalamic effects
04/04/1996CA2199043A1 Novel androstanes for inducing hypothalamic effects
03/1996
03/27/1996EP0608404B1 ANDROST-4-ENO[4,5-b]PYRROLE DERIVATIVES AND PROCESS FOR THEIR PREPARATION
03/26/1996US5502044 Fluorinated 4-aminoandrostadienone derivatives and process for their preparation
03/21/1996DE19535572A1 Prodn. of 17alpha-fluoro-steroid ketone(s), esp. progesterone derivs., useful as therapeutic agents
03/20/1996EP0701565A1 New prednisolone derivates
03/13/1996EP0700400A1 4-AMINO-17$g(b)-(CYCLOPROPYLOXY)ANDROST-4-EN-3-ONE, 4-AMINO-17$g(b)-(CYCLOPROPYLAMINO)ANDROST-4-EN-3-ONE AND RELATED COMPOUNDS AS C 17-20? LYASE AND 5$g(a)-REDUCTASE INHIBITORS
03/13/1996CN1118351A New preparation process for a 16SS-methyl steroid and new intermediates
03/07/1996WO1996006854A1 Spirostanyl glycosidal crystals
03/07/1996CA2198097A1 Spirostanyl glycosidal crystals
02/1996
02/15/1996WO1996004296A1 Pregnanes and cholanes as neurochemical initiators of change in hypothalamic function
02/14/1996EP0696292A1 Spirostanyl glycosidal crystalline monohydrate
02/13/1996US5491136 2,19-methyleneoxy and 2,19-methylenethio bridged steroids as aromatase, 19-hydroxylaser inhibitors and methods of their use in the treatment of estrogen mediated disorders
01/1996
01/31/1996CN1115643A Anticarcinogen
01/30/1996US5488044 Method of treating metabolic bone disease with (E)-20(22)-dehydrovitamin D compounds
01/23/1996US5486511 Enzyme inhibitors
01/16/1996US5484782 (E)-20(22)-dehydrovitamin D compounds
01/16/1996US5484781 (E)-20(22)-dehydrovitamin D compounds
01/09/1996US5482934 Pregna-1,4-diene3,20-dione-16-17-acetal-21 esters, process for their preparation, composition, and methods for the treatment of inflammatory conditions
01/04/1996WO1996000236A1 Triterpene derivative and medicinal composition
01/04/1996CA2193679A1 Triterpene derivative and medicinal composition
12/1995
12/27/1995EP0688787A1 Medicinal composition for bone resorption inhibition and osteogenesis acceleration
12/26/1995US5478957 Preparation of 6α, 9α-difluoro steroids
12/26/1995US5478956 8-En-19 11 β-bridged steroids, their production and pharmaceutical preparations containing them
12/13/1995EP0686613A1 Ozonide reducing agent
12/06/1995EP0685487A1 A new method of preparation of a 16-beta-steroid and new intermediates of said preparation
11/1995
11/29/1995EP0684256A2 Improved process for the preparation of 3 beta, 14 beta-dihydroxyethialnaldehyde
11/22/1995EP0683172A1 11,21-Bisphenyl-19-norpregnane derivatives
11/16/1995WO1995030341A1 Comestible products containing saponins
11/15/1995EP0494942B1 Process for the manufacture of budesonide
11/14/1995US5466838 Process for producing epoxide
11/08/1995EP0680970A2 Medrogestrone
11/08/1995CN1111250A Method of extracting dioscorea saponin from dioscorea plant
11/06/1995CA2148525A1 Medrogestone production
10/1995
10/25/1995EP0678097A1 Novel colon- or ileum-specific steroid derivatives
10/19/1995WO1995027697A1 22-thiavitamin d3 derivative
10/18/1995CN1030081C New 11-aryl sleroid derivs
10/12/1995WO1995026974A1 Novel progesterone compound and use thereof
10/10/1995US5457097 Androst-4-eno[4,5-b]pyrrole derivatives
09/1995
09/19/1995US5451690 Lambda-1,4-pregnadiene-3,20-diones
09/14/1995WO1995024416A1 Novel silyl compounds and their use
09/13/1995EP0671411A1 Process for producing provitamin d compound
08/1995
08/31/1995WO1995018821A3 Novel antiandrogenic agents and related pharmaceutical compositions and methods of use
08/29/1995US5446178 Process for preparing 19,11β-bridged steroids
08/29/1995US5446036 13-alkyl-11beta-phenylgonanes
08/03/1995WO1995020567A1 Codrugs as a method of controlled drug delivery
08/02/1995EP0665238A1 Corticoid derivatives and pharmaceutical and cosmetic compositions
08/01/1995CA1336513C Process for the preparation of 16, 17 acetals of pregnane derivatives and compounds obtained therefrom
07/1995
07/29/1995CA2139549A1 Corticoid derivatives and pharmaceutical and cosmetic compositions
07/25/1995US5436401 Skin disorders
07/25/1995US5436237 Reductase inhibitors
07/18/1995US5434258 δ1,4 -pregnadiene-3,20-diones
07/13/1995WO1995018821A2 Novel antiandrogenic agents and related pharmaceutical compositions and methods of use
07/13/1995CA2180548A1 Novel antiandrogenic agents and related pharmaceutical compositions and methods of use
07/11/1995US5432169 Cyclopentanperhydrophenanthren-17β-(3-furyl)-3-derivatives and pharmaceutical compositions comprising same for the treatment of cardiovascular disorders
07/06/1995WO1995018144A1 Steroidal glycosides
07/06/1995WO1995018143A1 Hypocholesterolemic agents
07/06/1995WO1995018141A1 Medicinal composition for bone resorption inhibition and osteogenesis acceleration
07/06/1995WO1995018082A1 Ozonide reducing agent
07/06/1995CA2180149A1 Steroidal glycosides
07/06/1995CA2180148A1 Hypocholesterolemic agents
06/1995
06/28/1995EP0659763A2 Steroid derivatives
06/28/1995EP0377743B1 Steroid compounds
06/27/1995US5428151 Medrogestrone production
06/23/1995CA2136803A1 Steroid derivatives
06/14/1995EP0656901A1 Fluorinated 6-methylenandrosta-1,4-dien-3-one derivatives and process for their preparation
06/14/1995CN1103643A New preparation process for 16alpha-methylated steroids
05/1995
05/11/1995WO1995012575A1 (e)-20(22)-dehydrovitamin d compounds
05/10/1995CN1102529A Fluorinated 4-aminoandrostadienone derivatives and process for their preparation
05/09/1995US5414098 Homologated vitamin D2 compounds and the corresponding 1α-hydroxylated derivatives
05/03/1995CN1102186A Determination and usage of new component of traditional Chinese medicine Chinese onion
04/1995
04/25/1995US5410040 Mono- and diquaternary 5-alpha-hydroxy-3,16-diaminoandrostane salts; curare-like muscle relaxant activity
04/19/1995EP0648492A2 Inhibition of phosphatidylinositol 3-kinase with viridin, demethoxyviridin, viridiol, demethoxyviridiol, virone, wortmannolone, and analogs thereof
04/19/1995EP0468042B1 HOMOLOGATED VITAMIN D2 COMPOUNDS AND THE CORRESPONDING 1alpha-HYDROXYLATED DERIVATIVES
04/19/1995CN1101781A Pharmaceutical composition for treating cerebral thrombosis
04/18/1995US5407928 Progesterone antagonist suitable for inducing labor or an abortion
04/13/1995CA2133815A1 Inhibition of phosphatidylinositol 3-kinase with viridin, demethoxyviridin, viridiol, demethoxyviridiol, virone, wortmannolone, and analogs thereof
04/12/1995EP0647235A1 Process for steroidal peracyl glycosides.
04/12/1995EP0647234A1 Steroidal glycosides for treating hypercholesterolemia
04/12/1995EP0647233A1 Steroidal beta-o-cellobioside heptaalkanoate process
04/11/1995US5405978 Oxidative preparation of 3,5-secoandrost-5-one-3,17 β-dioic acid
04/06/1995DE4334154A1 2-Halo-1,25-dihydroxycholecalciferols, pharmaceutical compositions, use as medicaments and process for the preparation of the cholecalciferols
03/1995
03/29/1995EP0644891A1 Antihypercholesterolemic compounds and related pharmaceutical compositions and methods of use
03/22/1995EP0468037B1 Process for preparing vitamin d2 compounds and the corresponding 1 alpha-hydroxylated derivatives
03/21/1995CA1334845C 16,17-acetalsubstituted androstane-17.beta.-carboxylic acid esters
03/15/1995EP0643071A1 Compound for inhibiting bone resorption and accelerating osteogenesis
03/15/1995EP0643070A1 Steroid intermediates and process for their preparation
03/09/1995DE3590020C2 1-Hydroxy-vitamin-D compounds which are unsaturated in the side chain
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