| Patents for C07J 51 - Normal steroids with unmodified cyclopenta[a]hydrophenanthrene skeleton not provided for in groups (1,565) |
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| 09/30/1998 | EP0759929A4 Oxidation of steroids having allylic groups |
| 09/16/1998 | EP0863906A2 Heterocyclic dioxethane substrates, process for their preparation and their use |
| 09/16/1998 | EP0700291B1 15-substituted 4-azasteroids |
| 09/16/1998 | EP0624162B1 Novel steroid intermediates and processes for their preparation |
| 09/09/1998 | EP0485392B1 Androgen derivatives for use in the inhibition of sex steroid activity |
| 09/08/1998 | US5804576 Derivatives of 5-androsten-17-ones and 5-androstan-17-ones |
| 09/08/1998 | US5804563 Synthetic receptors, libraries and uses thereof |
| 09/02/1998 | CN1191753A Dual action 2', 5'-oligoadenylate antiviral derivatives and uses thereof |
| 08/19/1998 | EP0688333B1 Steroid derivatives, pharmaceutical compositions containing them, and their use as antibiotics or disinfectants |
| 08/18/1998 | US5795870 Steroid ring with amine group side chains |
| 08/04/1998 | US5789607 Process for the preparation of 1,25-dihydroxy-16-ene-23-yne-cholecalciferol |
| 07/23/1998 | WO1998031702A1 16-hydroxy-11-(substituted phenyl)-estra-4,9-diene derivatives |
| 07/23/1998 | CA2277924A1 16-hydroxy-11-(substituted phenyl)-estra-4,9-diene derivatives |
| 07/07/1998 | US5776922 Antiallergens, antiinflammatory agents, cataract and antiischemic organ disease |
| 07/02/1998 | WO1998028322A1 Bissteroidal compounds and their use for the preparation of chiral complexes |
| 07/02/1998 | CA2275879A1 Bissteroidal compounds and their use for the preparation of chiral complexes |
| 06/24/1998 | EP0849274A1 Bissteroidal compounds and their use for the preparation of chiral complexes |
| 06/23/1998 | US5770592 Vision defects |
| 06/17/1998 | EP0847399A1 Novel estrogens |
| 06/16/1998 | CA2051670C Conversion of delta 16-steroid to a delta 17 (20)-20-silyl ether |
| 06/03/1998 | CN1038592C 2', 5' -oligoadenylate derivs. and pharmeceutical composition contg. same |
| 05/27/1998 | EP0618800B1 Glycosylated steroid derivatives for transport across biological membranes and process for making same |
| 05/13/1998 | EP0840744A1 Phosphonic acid-based cationic lipids |
| 05/12/1998 | US5750745 Process for preparing delta 9, 11 and 21-chlorocorticosteroids |
| 05/07/1998 | WO1998018813A1 Method of preparing 21-alkylated pregna-1,4,16-trien-3,20-diones |
| 05/06/1998 | EP0730577B1 26,28-methylene-1alpha,25-dihydroxyvitamin d2 compounds |
| 05/06/1998 | CN1181077A Benzopyran-containing compounds and method for their use |
| 05/05/1998 | US5747478 Vitamin D3 analogs for the treatment of psoriasis and sebaceous gland diseases |
| 04/28/1998 | US5744462 Administering glucose-6-phosphate dehydrogenase inhibitor |
| 04/21/1998 | US5741786 Steroids with a 17-spiromethylene lactone or lactol group |
| 04/14/1998 | US5739363 Using lithium salt of ethylenediamine or lithium amide in dimethyl sulfoxide |
| 04/14/1998 | US5739302 Subjecting acetoxyestrogen to fries rearrangement in presence of acetyl chloride, using dakin reaction to replace acetyl group with hydroxyl group at alkaline ph |
| 03/31/1998 | US5733899 Method for treating infection using steroid based pharmaceutical compositions |
| 03/25/1998 | EP0830368A1 Novel carbamate-based cationic lipids |
| 03/19/1998 | WO1998011104A1 Heterocyclic compounds and their use for isolating nucleic acids |
| 03/19/1998 | DE19637042A1 Heterocyclische Verbindungen und deren Verwendung in der Detektion von Nucleinsäuren Heterocyclic compounds and their use in the detection of nucleic acids |
| 03/19/1998 | CA2265727A1 Heterocyclic compounds and their use for isolating nucleic acids |
| 03/12/1998 | WO1998009935A1 Intermediates for the synthesis of vitamin d and steroid derivatives and processes for preparation thereof |
| 03/10/1998 | US5725840 Steroidal ester contrast media for x-ray and magnetic resonance imaging |
| 02/24/1998 | US5721227 17-aryl and 17-heterocyclyl-14β-5α-androstane, androstene and androstadiene derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same |
| 02/24/1998 | US5721226 Method for inhibiting angiogenesis using squalamine and squalamine steroid derivatives |
| 02/24/1998 | US5721217 Deoxy and oxygen-substituted sugar-containing 14-aminosteroid compounds |
| 02/19/1998 | DE19633206A1 New ((hetero)aryl-alkyl)amino-steroid derivatives |
| 02/10/1998 | US5716777 Regulation of meiosis using sterols |
| 02/03/1998 | US5714481 Administering to mammalian host a glucose-6-phsophate dehydrogenase inhibitor, anticarcinogenic, antiobasity, anti-hyperglycemic, antiaging, anticholesterol and anti-autoimmune agent |
| 02/03/1998 | US5714327 Platinum containing detectable probe compound having marker moiety, stabilizing substituents, biomolecule |
| 01/28/1998 | EP0489779B1 Ophthalmic composition |
| 01/27/1998 | US5712264 17-spiromethylene steroids |
| 01/22/1998 | WO1998002450A2 6,7-oxygenated steroids and uses related thereto |
| 01/21/1998 | EP0819682A1 Use of novel organoselenium compounds as pro-oxidizing agents, their methods of preparation and pharmaceutical compositions and application containing them |
| 01/20/1998 | US5710275 7β-substituted-4-aza-5α-androstan-3-ones as 5α-reductase inhibitors |
| 01/20/1998 | US5710144 Osteoporosis |
| 01/15/1998 | WO1998001461A1 Diglycerid and sterol based organometallic complexes and pharmaceutical compositions and dietetic products containing them |
| 01/14/1998 | EP0817793A2 Method for preparing 17alpha-acetoxy-11beta-(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. |
| 01/13/1998 | US5707813 Hybridization and amplification of target, phthalocyanine dye linked to oligonucleotides and solubilizing groups, fluorescence |
| 01/08/1998 | WO1998000438A1 Steroid bisphosphonates |
| 01/08/1998 | CA2259309A1 Steroid bisphosphonates |
| 12/23/1997 | US5700793 An androstane-17-one and ene steroids; hypoglycemic agent, anticholesterol agent; treating autoimmune diseases |
| 12/16/1997 | US5698545 Angiostatic steroids and methods and compositions for controlling ocular hypertension |
| 12/10/1997 | EP0811006A1 Benzopyran-containing compounds and method for their use |
| 12/09/1997 | US5696248 Gene expression inhibitor, as probes for detecting nucleic acids, as viricides treating viral disease caused by htlv, influenza, hepatitis virus, papilloma virus |
| 12/09/1997 | US5696106 Steroids useful as anti-cancer and anti-obesity agents |
| 12/04/1997 | WO1997045441A1 7α-(5-METHYLAMINOPENTYL)-ESTRATRIENES, PROCESS FOR THE PREPARATION THEREOF, PHARMACEUTICAL PREPARATIONS WHICH CONTAIN SAID 7α-(5-METHYLAMINOPENTYL)-ESTRATRIENES AND USE THEREOF FOR PRODUCTION OF DRUGS |
| 12/04/1997 | WO1997045126A1 Phosphocholinate cardenolides |
| 12/04/1997 | CA2290947A1 Phosphocholinate cardenolides |
| 12/04/1997 | CA2256344A1 7.alpha.-(5-methylaminopentyl)-estratrienes, process for their production, pharmaceutical preparations that contain these 7.alpha.-(5-methylaminopentyl)-estratrienes as well as their use for the production of pharmaceutical agents |
| 12/02/1997 | US5693810 17 β-carboxanilides of 4-aza-5α-androstan-3-ones as 5α-reductase inhibitors |
| 12/02/1997 | US5693769 Glycosylated steroid derivatives for transport across biological membranes and process for making and using same |
| 11/27/1997 | DE19622457A1 7alpha-(5-Methylaminopentyl)-estratriene, Verfahren zu deren Herstellung, pharmazeutische Präparate, die diese 7alpha-(5-Methylaminopentyl)-estratriene enthalten sowie deren Verwendung zur Herstellung von Arzneimitteln 7alpha- (5-Methylaminopentyl) -estratriene, processes for their preparation, pharmaceutical compositions containing these 7alpha- (5-Methylaminopentyl) -estratriene and their use for the preparation of medicaments |
| 11/12/1997 | EP0806413A1 2-substituted vitamin d 3? derivatives |
| 11/11/1997 | US5686465 Sex steroid activity inhibitors |
| 11/11/1997 | US5686439 Chelate complexes and processes for their preparation |
| 11/11/1997 | US5686437 Estrogen nucleus derivatives for use in the inhibition of sex steroid activity |
| 11/06/1997 | WO1997041145A1 21-substituted progesterone derivatives as new antiprogestational agents |
| 11/06/1997 | CA2668824A1 21-substituted progesterone derivatives as new antiprogestational agents |
| 11/05/1997 | CN1036342C Process for preparing 9,11-dehydro steroids and 9-alpha-hydroxy-16,17-dehydro steroids |
| 10/28/1997 | US5681964 Permeable, non-irritating prodrugs of nonsteroidal and steroidal agents |
| 10/22/1997 | EP0801653A2 Tetracyclic triterpenes |
| 10/21/1997 | US5679666 Administering topically, systemically or intraocularly to a host steroids selected from pregnadien derivatives, hydroxyprogesterone and tetrahydrocortexolone |
| 10/14/1997 | US5677199 Fluorescent marker components and fluorescent probes |
| 10/07/1997 | CA1339491C Nucleophilic polysubstituted aryl acridinium ester and uses thereof |
| 09/23/1997 | US5670491 Photodynamic chemotherapy of tumors |
| 09/17/1997 | EP0711164B1 4-aza-pregnane 5-alpha-reductase isozyme 1 inhibitors |
| 09/16/1997 | US5668126 Bile acid derivatives, processes for their preparation, and use as pharmaceuticals |
| 09/10/1997 | EP0619304B1 22-oxacholecalciferol derivative and production thereof |
| 08/19/1997 | US5658922 4-aza-pregnane 5α-reductase isozyme 1 inhibitors |
| 08/13/1997 | CN1156998A Estra-1,3,5 (10)-triene derivatives, methods of preparing such compounds and pharmaceutical compositions containing them |
| 08/12/1997 | US5656621 Steroids useful as anti-cancer and anti-obesity agents |
| 07/09/1997 | CN1154113A Tetracyclic triterpenes |
| 07/08/1997 | US5646272 Bile acid conjugates of proline hydroxylase inhibitors |
| 07/01/1997 | US5643889 Cholesterol conjugates of 2'5'-oligoadenylate derivatives and antiviral uses thereof |
| 06/25/1997 | CN1152914A Technetium-sulphonamide complexes, their use, pharmaceutical agents containing them, and process for producing the complexes and agents |
| 06/25/1997 | CN1152578A Isomerisation of equilin |
| 06/24/1997 | US5641767 Modified bile acids process for their preparation and their use |
| 06/18/1997 | EP0559706B1 2$g(b),19-METHYLENEAMINO BRIDGED STEROIDS AS AROMATASE INHIBITORS |
| 06/18/1997 | CN1152316A Oxidation of steroids having allylic groups |
| 06/18/1997 | CN1035182C Prep. of 9-alpha-hydroxy steroids compound |
| 06/11/1997 | EP0778284A2 New 7-beta-substituted-4-aza-5alpha-androstan-3-ones as 5alpha-reductase inhibitors |
| 06/10/1997 | US5637691 Steroid derivatives, pharmaceutical compositions containing them, and their use as antibiotics or disinfectants |
| 06/05/1997 | WO1997014696A3 Heterocyclic dioxethane substrates, process for their preparation and their use |