| Patents for C07J 51 - Normal steroids with unmodified cyclopenta[a]hydrophenanthrene skeleton not provided for in groups (1,565) |
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| 06/04/1997 | CN1151164A Sterol derivatives used for regulation of meiosis |
| 05/28/1997 | EP0775155A1 Estra-1,3,5(10)-triene derivatives, methods of preparing such compounds and pharmaceutical compositions containing them |
| 05/27/1997 | US5632997 Method of treating liver disfunction in mammals, using active principle isolated from shark tissue |
| 05/20/1997 | US5631249 Estrogen nucleus derivatives for use in the inhibition of sex steroid activity |
| 05/07/1997 | EP0771816A2 Isomerisation of equilin |
| 05/06/1997 | US5627270 Glycosylated steroid derivatives for transport across biological membranes and process for making and using same |
| 05/02/1997 | EP0770063A1 Technetium-sulphonamide complexes, their use, pharmaceutical agents containing them, and process for producing the complexes and agents |
| 04/24/1997 | WO1997014696A2 Heterocyclic dioxethane substrates, process for their preparation and their use |
| 04/24/1997 | DE19538708A1 Heterocyclische Dioxetan-Substrate, Verfahren zur Herstellung und Verwendung Heterocyclic dioxetane substrates, methods of making and using |
| 04/23/1997 | CN1148380A 22-thiavitamin D3 derivative |
| 04/16/1997 | EP0767798A1 Sterol derivatives used for regulation of meiosis |
| 04/16/1997 | EP0536282B1 Meducament for treating prostatic adenocarcinoma |
| 04/15/1997 | US5621123 Cyclic hydrocarbons with an aminoalkyl sidechain |
| 04/08/1997 | US5618807 Method for preparing 17-substituted steroids useful in cancer treatment |
| 04/08/1997 | US5618803 Targeted drug delivery via phosphonate derivatives |
| 04/01/1997 | US5616742 Dechlorination, alkenylation |
| 03/26/1997 | EP0539493B1 Targeted drug delivery via phosphonate derivatives |
| 03/20/1997 | DE19535851A1 New 18-nor-steroid cpds. |
| 03/19/1997 | EP0763054A1 Process for preparing delta 9,11 and 21-chloro corticosteroids |
| 03/19/1997 | EP0763051A1 3'-(4'-) nonradioactively tagged nucleosides and nucleotides with aminocarboxylic acid, peptide or carboxylic acid spacer |
| 03/11/1997 | US5610151 Monomeric bile acid derivatives, processes for their preparation and the use of these compounds as medicaments |
| 03/06/1997 | WO1997008188A1 Novel estrogens |
| 03/06/1997 | CA2228803A1 Novel estrogens |
| 03/05/1997 | EP0759929A1 Oxidation of steroids having allylic groups |
| 03/04/1997 | CA2122030C Derivatized oligonucleotides having improved uptake and other properties |
| 02/25/1997 | US5606045 Oligonucleotide linked to detectably labeled marker component which comprises porphyrin fluorophore moiety linked to two solubilizing polyoxyhydrocarbyl moieties |
| 02/19/1997 | CN1034078C Preparing method for boronic acid adducts of rhenium dioxide and technetium-99m dioxime complexes containing biochemically active group |
| 02/18/1997 | US5604215 Sulfonated oestrone or dehydroepiandrosterone and derivatives; anti breast cancer agent |
| 02/18/1997 | US5604213 Steroid dependent cancers such as prostate and breast cancer |
| 02/06/1997 | WO1996041144A3 Polyoxyhydrocarbyl marker products and methods for fluorescence assays |
| 02/05/1997 | EP0756601A1 Compositions and methods for cell transformation |
| 02/04/1997 | US5600047 Process for producing optically active olefin |
| 01/29/1997 | EP0755922A1 22-thiavitamin d 3 derivative |
| 01/21/1997 | US5595985 Combination therapy for prophylaxis and/or treatment of benign prostatic hyperplasia |
| 01/15/1997 | EP0752860A1 Androstanes and pregnanes for allosteric modulation of gaba receptor |
| 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 | US5591733 Methods, compositions, and compounds for allosteric modulation of the gaba receptor by members of the androstane and pregnane series |
| 01/03/1997 | WO1997000235A1 Asymmetrical bis-adducts of fullerene c70, process for their preparation and their use |
| 12/27/1996 | EP0749437A1 Steroid derivatives, pharmaceutical compositions containing them, and their pharmaceutical uses |
| 12/19/1996 | WO1996041144A2 Polyoxyhydrocarbyl marker products and methods for fluorescence assays |
| 12/19/1996 | WO1996040726A1 Novel carbamate-based cationic lipids |
| 12/19/1996 | WO1996040725A1 Phosphonic acid-based cationic lipids |
| 12/19/1996 | DE19521626A1 Unsymmetrische Bisaddukte von Fulleren C¶7¶¶0¶, Verfahren zu ihrer Herstellung und deren Verwendung Unsymmetrical bisadducts of fullerene C¶7¶¶0¶, processes for their preparation and their use |
| 12/19/1996 | CA2223179A1 Phosphonic acid-based cationic lipids |
| 12/19/1996 | CA2223088A1 Novel carbamate-based cationic lipids |
| 12/17/1996 | US5585405 Administering androgen or estrogen inhibitors |
| 12/03/1996 | US5580990 Medical diagnosis |
| 11/26/1996 | US5578726 Process for producing 7 β-substituted-4-aza-5 α-androstan-3-ones |
| 11/26/1996 | US5578718 Thiol-derivatized nucleosides |
| 11/20/1996 | EP0539466B1 Pt-CONTAINING COMPOUND, PROCESS FOR ITS PREPARATION, AND APPLICATION OF SUCH COMPOUNDS |
| 11/13/1996 | EP0742203A2 Vitamin D compounds and method of preparing these compounds |
| 11/13/1996 | CN1135757A Novel deoxy and oxygen-substituted sugar-containing 14-aminosteroid compounds |
| 11/10/1996 | CA2175881A1 Vitamin d compounds and methods of preparing these compounds |
| 11/05/1996 | US5571795 Glycosylated steroids coupled to a drug, transportation across biological membranes |
| 10/30/1996 | EP0739486A1 Synthetic receptors, libraries and uses thereof |
| 10/23/1996 | EP0738157A1 Contrast media for x-ray and magnetic resonance imaging |
| 10/23/1996 | CN1134158A N-alkyl peptide chelate formers, their metal complexes with radionuclides, processes for producing them and radio-pharmaceutical compositions contg. these compounds |
| 10/22/1996 | US5567694 17-Aryl and 17-heterocyclyl-5β,14β-androstane derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same |
| 10/16/1996 | CN1033032C Prepn. of 19-substituted progesterone derivatives |
| 10/15/1996 | US5565588 Introducing substituents on starting compound containing 9-alpha-hydroxy group |
| 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 |
| 09/24/1996 | US5559258 Ethylenically unsaturated bile acid derivatives, processes for their preparation and precursors |
| 09/18/1996 | CN1131158A Steroids with 17-spiromethylene lactone or lactol group |
| 09/17/1996 | US5556846 17-heterocyclyl-14beta-5alpha-androstane, androstene and androstadiene derivatives active on the cardiovascular system, and pharmaceutical compositions containing same |
| 09/11/1996 | EP0730577A1 26,28-methylene-1alpha,25-dihydroxyvitamin d 2 compounds |
| 09/10/1996 | US5554602 Labelling of hormones with rhenium and tecnetium |
| 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 |
| 08/28/1996 | EP0728140A1 New steroids with radical-attracting aromatic substituents, process for the production thereof and pharmaceutical compounds containing the said substances |
| 08/27/1996 | US5550111 Dual action 2',5'-oligoadenylate antiviral derivatives and uses thereof |
| 08/21/1996 | EP0726909A1 N-alkyl peptide chelate formers, their metal complexes with radionuclides, processes for producing them and radio-pharmaceutical compositions containing these compounds |
| 08/08/1996 | WO1996023811A1 Sitosterol- and acylglycerol-based organometallic complexes, and pharmaceutical compositions and diet products containing same |
| 08/07/1996 | EP0724447A1 Derivatized oligonucleotides having improved uptake and other properties |
| 08/01/1996 | WO1996022973A1 2-substituted vitamin d3 derivatives |
| 08/01/1996 | CA2210106A1 Vitamin d3 derivatives having a substituent at the 2-position |
| 07/30/1996 | US5541348 Bile acids for biological and chemical applications and processes for the production thereof |
| 07/17/1996 | EP0721461A1 Synthesis of 17-(3-pyridyl) steroids |
| 07/10/1996 | EP0720616A1 Novel deoxy and oxygen-substituted sugar-containing 14-aminosteroid compounds |
| 06/19/1996 | EP0716604A1 Thiol-derivatized nucleosides and oligonucleosides |
| 05/28/1996 | US5521167 Cyclopentanperhydrophenanthren-17β-(hydroxy or alkoxy)-17α-(Aryl or heterocyclyl)-3β-derivatives active on the cardiovascular system, and pharmaceutical compositions containing same |
| 05/22/1996 | EP0589034A4 Method for making 3-g(a)-hydroxy,3-g(b)-substituted-pregnanes |
| 05/14/1996 | US5516922 Process for the preparation of 10(2-propynyl)estr-4-ene-3,17-dione |
| 05/14/1996 | US5516779 Treatment of skin disorders |
| 05/01/1996 | EP0709394A2 Steroids with a 17-spiromethylene lactone or lactol group |
| 04/30/1996 | US5512558 Nor-bile acid derivatives, processes for their preparation and the use of these compounds as medicaments |
| 04/28/1996 | CA2161490A1 Steroids with a 17-spiromethylene lactone or lactol group |
| 04/17/1996 | CN1120437A Boronic acid, adducts of rhenium dioxime and techmetium-99M dioxime complexes containing a biochemically active group |
| 03/27/1996 | EP0608404B1 ANDROST-4-ENO[4,5-b]PYRROLE DERIVATIVES AND PROCESS FOR THEIR PREPARATION |
| 03/26/1996 | US5502222 Process for preparing delta 9,11 and 21-chloro corticosteroids |
| 03/26/1996 | US5502183 Steroid intermediates and processes for their preparation |
| 03/20/1996 | EP0702026A2 Modified bile acids, a process for their production and their use |
| 03/20/1996 | EP0701444A1 Methods and compositions for inducing sleep |
| 03/13/1996 | EP0700291A1 15-substituted 4-azasteroids |
| 03/12/1996 | USRE35177 N-fluoropyridinium salt and process for preparing same |
| 03/05/1996 | US5496813 Spontaneously dispersible concentrates and aqueous microemulsions with steryl retinates having anti-tumor activity |
| 03/05/1996 | US5496556 Administering a steroid reductase inhibiting compound, an androstene derivative |
| 02/28/1996 | CN1117735A Steroids for treating menopausal complaints |
| 02/27/1996 | US5494906 Treating metabolic bone disease |