| Patents for C07J 71 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring (3,845) |
|---|
| 07/23/1997 | EP0785212A1 New 19-nor-pregnene derivatives |
| 07/16/1997 | EP0783513A1 Novel estrenes for inducing hypothalamic effects |
| 07/16/1997 | EP0783512A1 Novel androstanes for inducing hypothalamic effects |
| 07/10/1997 | WO1997024368A1 17beta-(2-oxo-tetrahydrofuran-4-yl)-thio-androstane derivatives (17beta-(gamma-butyric acid lactone)-thio derivatives) for the treatment of inflammation and pharmaceutical compositions and a process for the production thereof |
| 07/10/1997 | WO1997024367A1 21-(2-oxo-tetrahydrofuran)-thio pregnane derivatives, a process for their production and pharmaceutical compositions containing them |
| 06/26/1997 | WO1997022616A1 PROCESS FOR PREPARATION OF 9,11β-EPOXIDE STEROIDS |
| 06/26/1997 | CA2240407A1 Process for preparation of 9,11.beta.-epoxide steroids |
| 06/19/1997 | WO1997021724A1 Steroid nitrite ester derivatives useful as anti-inflammatory drugs |
| 06/19/1997 | WO1997021723A1 PREPARATION OF (11β,16β)-21-(3-CARBOXY-3-OXOPROPOXY)-11-HYDROXY-2'-METHYL-5'H-PREGNA-1,4-DIENO[17,16-D]OXAZOLE-3,20-DIONE |
| 06/19/1997 | WO1997021722A1 PREPARATION OF (11β,16β)-21-(ACETYLOXY)-11-HYDROXY-2'-METHYL-5'H-PREGNA-1,4-DIENO[17,16-D]OXAZOLE-3,20-DIONE |
| 06/19/1997 | WO1997021720A2 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 |
| 06/19/1997 | CA2240388A1 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 |
| 06/18/1997 | EP0778846A1 Spirostanyl glycosidal crystals |
| 06/18/1997 | EP0675897B1 New steroids |
| 06/18/1997 | EP0559706B1 2$g(b),19-METHYLENEAMINO BRIDGED STEROIDS AS AROMATASE INHIBITORS |
| 06/04/1997 | EP0559690B1 8-ENE-19, 11 beta-BRIDGED STEROIDS, THEIR PREPARATION AND PHARMACEUTICAL FORMULATIONS CONTAINING THEM |
| 06/04/1997 | CN1151165A Triterpene derivative and medicinal composition |
| 05/28/1997 | EP0775154A1 Pregnanes and cholanes as neurochemical initiators of change in hypothalamic function |
| 05/27/1997 | US5633392 Estrenes for inducing hypothalamic effects |
| 05/20/1997 | US5631249 Estrogen nucleus derivatives for use in the inhibition of sex steroid activity |
| 05/14/1997 | CN1034868C Preparing method for 6 alpha, 9 alpha-difluorido-progester-3,20-diones compound |
| 05/13/1997 | US5629295 Steroidal glycosides for treating hypercholesterolemia |
| 04/23/1997 | CN1148380A 22-thiavitamin D3 derivative |
| 04/17/1997 | WO1997013780A1 Polyhydroxyspirostannones as plant growth regulators |
| 04/16/1997 | CN1147520A 11-(substituted phenyl)-estra-4,9-diene derivatives |
| 04/15/1997 | US5620966 11,21-bisphenyl-19-norpregnane derivatives |
| 04/09/1997 | EP0767177A1 Triterpene derivative and medicinal composition |
| 03/25/1997 | US5614514 Steroid esters |
| 03/20/1997 | WO1997010256A1 Tetracyclic triterpenes as cholesterol-lowering and anti-atherosclerosis agents |
| 03/20/1997 | DE19535851A1 New 18-nor-steroid cpds. |
| 03/19/1997 | EP0763541A1 11-(Substituted phenyl)-estra-4,9-diene derivatives |
| 03/12/1997 | EP0422100B1 11 beta-substituted progesterone analogs |
| 03/11/1997 | US5610182 Administering an isocarbacyclin of specific structure in the form of a fat emulsion |
| 02/26/1997 | CN1143500A Use of 1 alpha, 24-dihydroxy vitamin D2 |
| 02/25/1997 | US5606041 Process for steroidal peracyl glycosides |
| 02/11/1997 | CA1338906C 11 beta-substituted progesterone analogs |
| 02/05/1997 | CN1141926A Preparation of intermediat of 19, 11 beta-bridge steroid |
| 02/04/1997 | US5599807 Bactericide, antiinflammatory agent |
| 01/30/1997 | WO1997003088A1 Triterpene derivatives and remedy for liver diseases |
| 01/29/1997 | EP0755922A1 22-thiavitamin d 3 derivative |
| 01/22/1997 | EP0754701A1 Novel progesterone compound and use thereof |
| 01/21/1997 | US5596110 Process for the preparation of 3 β, 14 β-dihydroxyethianaldehyde |
| 01/21/1997 | US5596108 Intermediates for betamethasone |
| 01/21/1997 | US5595985 Combination therapy for prophylaxis and/or treatment of benign prostatic hyperplasia |
| 01/16/1997 | WO1997001346A1 Cosmetic or pharmaceutical composition containing an extract of plants of genus filicium, and use of said extract for stimulating glycosaminoglycan synthesis |
| 01/15/1997 | CN1140178A Use of new steroid compound for preparing medicaments |
| 01/15/1997 | CN1140059A Process for preparing pharmaceutical composition contg. new steroid compounds |
| 01/14/1997 | US5593982 Cyclopentanperhydrophenanthren-17β-(3-furyl)-3-derivatives and pharmaceutical compositions comprising same for the treatment of cardiovascular disorders |
| 01/09/1997 | WO1996030390A3 METHOD FOR PREPARING 17α-ACETOXY-11β-(4-N,N-DIMETHYLAMINOPHENYL)-19-NORPREGNA-4,9-DIENE-3,20-DIONE, INTERMEDIATES USEFUL IN THE METHOD, AND METHODS FOR THE PREPARATION OF SUCH INTERMEDIATES. |
| 01/08/1997 | CN1033754C Medicine with regulating effect on beta- adrenergic receptor and M-cholinergic receptor, the prepn. method and application thereof |
| 01/07/1997 | US5591836 Cholesterol lowering compounds |
| 01/07/1997 | US5591735 Androstane derivatives substituted by a quaternary ammonium group in 16-position, pharmaceutical compositions containing them and process for preparing same |
| 01/07/1997 | US5591734 17-(3-furyl)-5β, 14β-androstane derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same |
| 01/07/1997 | US5591733 Methods, compositions, and compounds for allosteric modulation of the gaba receptor by members of the androstane and pregnane series |
| 12/27/1996 | EP0749438A1 Novel silyl compounds and their use |
| 12/19/1996 | WO1996040727A1 Novel nor-pregnanes for inducing hypothalamic effects |
| 12/17/1996 | US5585405 Administering androgen or estrogen inhibitors |
| 12/10/1996 | US5583112 Enhancing immune responses in animals |
| 12/05/1996 | WO1996038466A1 Steroidal glycosides |
| 11/28/1996 | DE19519272A1 New corticoid 21-sulpho-propionate ester cpds. useful for inhalation therapy of asthma |
| 11/13/1996 | CN1135488A Application of 19,11 beta-bridged sterodal compound in pharmaceutical working |
| 11/13/1996 | CN1033274C 甾体青蒿素 Artemisinin-steroidal |
| 11/06/1996 | EP0740650A1 Codrugs as a method of controlled drug delivery |
| 10/23/1996 | EP0738275A1 Novel antiandrogenic agents and related pharmaceutical compositions and methods of use |
| 10/23/1996 | CN1133712A Use of 12, 24-dihydroxy vitamin D2 |
| 10/22/1996 | US5567697 17-(4-pyridazinyl) -5β, 14β-androstane derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same |
| 10/16/1996 | EP0737203A1 Steroidal glycosides |
| 10/16/1996 | EP0737202A1 Hypocholesterolemic agents |
| 10/16/1996 | CN1033033C 19, 11 beta-bridged steroids with progestone anti-activity preparation method |
| 10/16/1996 | CN1033032C Prepn. of 19-substituted progesterone derivatives |
| 10/15/1996 | US5565589 17-formyl-5,6-trans-vitamin D compounds |
| 10/10/1996 | WO1996031524A1 Process for the preparation of (20r)-16 alpha,17 alpha -butylidenedioxy-6 alpha,9 alpha-difluoro-11 beta-hydroxy 17 beta-(methylthio) androst-4-3-one |
| 10/08/1996 | US5563259 Process for making β-O-cellobiosyl steroid derivatives and trimethyl silyl steroid intermediates used therein |
| 10/08/1996 | US5563131 Pregnane steroids as neurochemical initiators of change in human hypothalamic function and related pharmaceutical compositions and methods |
| 10/03/1996 | WO1996030390A2 METHOD FOR PREPARING 17α-ACETOXY-11β-(4-N,N-DIMETHYLAMINOPHENYL)-19-NORPREGNA-4,9-DIENE-3,20-DIONE, INTERMEDIATES USEFUL IN THE METHOD, AND METHODS FOR THE PREPARATION OF SUCH INTERMEDIATES. |
| 10/03/1996 | CA2216737A1 Method for preparing 17.alpha.-acetoxy-11.beta.-(4-n,n-dimethylaminophenyl)-19-norpregna-4,9-diene-3,20-dione, intermediates useful in the method, and methods for the preparation of such intermediates |
| 09/19/1996 | WO1996028166A1 Osteoporosis remedy and osteogenesis accelerator |
| 09/17/1996 | US5556965 Chemical intermediates for steroids |
| 09/17/1996 | US5556964 Acetylization with butanal in acetonitrile in the presence of p-toluenesulfonic acid catalyst |
| 09/06/1996 | WO1996020209A3 14α,17α-C2-BRIDGED 19-NOR-PROGESTERONE DERIVATIVES |
| 09/04/1996 | EP0572489B1 Starting compounds for preparing calcitriol and its derivatives, method for preparing these starting compounds and intermediate products for this method |
| 08/29/1996 | WO1996026201A1 Benzopyran-containing compounds and method for their use |
| 08/21/1996 | EP0726892A1 (e)-20(22)-dehydrovitamin d compounds |
| 08/01/1996 | WO1996022973A1 2-substituted vitamin d3 derivatives |
| 08/01/1996 | CA2210106A1 Vitamin d3 derivatives having a substituent at the 2-position |
| 07/17/1996 | CN1126727A 11,21-bisphenyl-19-norpregnane derivatives |
| 07/16/1996 | US5536828 (E)-20 (22)-dehydrodiels-alder compounds |
| 07/10/1996 | CN1032256C Method for preparation and use of 1 alpha, 24 dihydroxy vitamin D2 |
| 07/04/1996 | WO1996020209A2 14α,17α-C2-BRIDGED 19-NOR-PROGESTERONE DERIVATIVES |
| 07/04/1996 | DE4447401A1 14,17-C¶2¶-überbrückte Steroide 14,17-bridged C¶2¶-steroids |
| 07/02/1996 | US5532391 Homologated vitamin D2 compounds and the corresponding 1α-hydroxylated derivatives |
| 06/25/1996 | US5530107 Method for making steroidal peracyl glycosides |
| 06/13/1996 | WO1996017819A1 Asiatic acid derivatives, its manufacturing method and dermatological agent containing it |
| 06/11/1996 | US5525727 Brain-specific drug delivery |
| 06/06/1996 | WO1996016978A1 Process for the preparation of steroid derivatives |
| 06/06/1996 | CA2205988A1 Process for the preparation of steroid derivatives |
| 06/05/1996 | CN1031942C Process for preparing steroids containing spiro ring use as pharmaceutical |
| 06/04/1996 | US5523427 Medrogestone production |
| 05/22/1996 | EP0589034A4 Method for making 3-g(a)-hydroxy,3-g(b)-substituted-pregnanes |
| 05/21/1996 | US5519153 Multistage reaction with oxidation, dehydration, isolation and hydrolysis |