| Patents for C07J 41 - Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring (4,637) |
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| 01/18/2000 | US6015805 Potent antiprogestational activity and are useful in the treatment of fibroids, endometriosis, cervical ripening prior to delivery, hormone replacement therapy and in the control of fertility. |
| 01/12/2000 | EP0970105A1 Process for preparing carboxamido-4-azasteroids |
| 01/12/2000 | EP0970104A2 Steroid sulfamates, method for the production and use thereof |
| 01/12/2000 | EP0970103A1 Antigestagenic steroids with a fluorinated 17alpha-alkyl chain |
| 01/04/2000 | US6011026 P-(aminoalkoxyphenyl)-steroid derivative |
| 01/04/2000 | US6011025 11-(substituted phenyl)-estra-4,9-diene derivatives |
| 01/04/2000 | US6011024 Steroid sulphatase inhibitors |
| 12/29/1999 | WO1999067274A1 Novel 17-halogenated 19-nor steroids, method and intermediates for preparing same, use as medicines and pharmaceutical compositions containing same |
| 12/29/1999 | CA2336167A1 Novel 17-halogenated 19-nor steroids, method and intermediates for preparing same, use as medicines and pharmaceutical compositions containing same |
| 12/23/1999 | WO1999033859A3 Novel anti-estrogenic steroids, and associated pharmaceutical compositions and methods of use |
| 12/21/1999 | US6005124 Method for the preparation of steroid derivative ketal |
| 12/21/1999 | US6004978 Methods of treating cancer with aromatic nitro and nitroso compounds and their metabolites |
| 12/09/1999 | WO1999062929A1 17β-NITRO-11β-ARYLSTEROIDS AND THEIR DERIVATIVES HAVING AGONIST OR ANTAGONIST HORMONAL PROPERTIES |
| 12/09/1999 | WO1999062928A1 17β-AMINO AND HYDROXYLAMINO-11β-ARYLSTEROIDS AND THEIR DERIVATIVES HAVING AGONIST OR ANTAGONIST HORMONAL PROPERTIES |
| 11/30/1999 | US5994568 Estrenes for inducing hypothalamic effects |
| 11/30/1999 | US5994336 Method of inhibiting proliferation of cells by administering an aminosterol compound |
| 11/30/1999 | US5994333 Pregnane and cholane steroids as neurochemical initiators of change in human hypothalamic function and related pharmaceutical compositions and methods |
| 11/24/1999 | EP0633893B1 17-substituted steroids useful in cancer treatment |
| 11/24/1999 | CN1046735C Steroids for treating menopausal complaints |
| 11/23/1999 | US5990328 Forming 4-nitro-3-ketosteroids which by nitration of the corresponding 3,5-dienolate, reduction of 4-nitro-3-ketosteroid forms 4-amino-3-ketosteroid |
| 11/23/1999 | US5990099 Treating glc1a glaucoma by administering an angiostatic steroid of given formula |
| 11/19/1999 | CA2237879A1 Nitrile derivatives of 19-nor-steroids for use in radiotherapy and/or imaging of cancer |
| 11/18/1999 | WO1999058549A1 Meiosis regulating compounds |
| 11/18/1999 | CA2331962A1 Meiosis regulating compounds |
| 11/17/1999 | EP0957108A1 Unsaturated cholestane derivatives, pharmaceutical compositions comprising them and use of these derivatives for the preparation of meiosis regulating medicaments |
| 11/16/1999 | US5986115 7α-(ξ-aminoalkyl)-estratrienes, process for their production, pharmaceutical preparations which contain these 7α-(ξ-aminoalkyl)-estratrienes as well as their use for the production of pharmaceutical agents |
| 11/10/1999 | EP0954339A2 Cationic amphiphile compositions for intracellular delivery of therapeutic molecules |
| 11/10/1999 | EP0954338A2 Cationic amphiphile/dna complexes |
| 11/10/1999 | EP0748332B1 New cholesterol derivative for liposomal gene transfer |
| 11/09/1999 | US5981516 Treating cholesterol without estrogenic activity at the uterine level in women comprising administering to women an amount of a steroid |
| 11/02/1999 | US5977126 Antiangrogens, enzyme inhbitors |
| 11/02/1999 | US5977096 Steroids with radical-attracting aromatic substituents, process for the production thereof and pharmaceutical compounds containing the said substances |
| 10/28/1999 | WO1999033858A9 Estrone sulfamate inhibitors of estrone sulfatase, and associated pharmaceutical compositions and methods of use |
| 10/21/1999 | WO1999052932A1 Fatty acid derivatives of bile acids and bile acid derivatives |
| 10/19/1999 | US5969168 Stimulate autonomic activity |
| 10/13/1999 | CN1231670A 7 'alpha'-('xi'-aminoalkyl) estratrienes, process for preparing the same, pharmaceutical preparations containing the same, and their use for preparing medicaments |
| 10/13/1999 | CN1045589C N-acylaminoglutaricamide derivative |
| 10/12/1999 | US5965552 Administering androsta-4,16-dien-3-ol for treating tension, reducing anxiety; administering to the vomeronasal organ of individual |
| 10/12/1999 | US5965550 Process for the preparation of 4-amino-Δ4 -3-ketosteroids via 4-nitro-Δ4 -3-ketosteroids |
| 10/06/1999 | EP0946586A1 Aminosterol ester compounds |
| 10/06/1999 | EP0946585A1 Steroids substituted in position 11, method of preparation, application as medicines and pharmaceutical compositions containing them |
| 10/05/1999 | US5962444 Hormone inhibitor; hormone replacement therapy |
| 10/05/1999 | US5962443 19-nur-pregnane steroids as neurochemical initiators of change in human hypothalamic function |
| 10/05/1999 | US5962442 Administering a 3-oxo-4-azasteroid |
| 09/29/1999 | EP0944644A2 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein |
| 09/29/1999 | EP0944643A1 Oxyiminopregnancarbolactone |
| 09/29/1999 | EP0909764B1 11 Beta-Benzaldoxim-9 Alpha, 10 Alpha-epoxy-estr-4-en-derivatives, a process for their production and pharmaceutical compositions containing them |
| 09/28/1999 | US5958901 Delivery of anionic macromolecules into cells. |
| 09/23/1999 | WO1999033859A9 Novel anti-estrogenic steroids, and associated pharmaceutical compositions and methods of use |
| 09/22/1999 | EP0943328A2 Combination therapy for prophylaxis and/or treatment of benign prostatic hyperplasia |
| 09/22/1999 | EP0942919A2 Compound |
| 09/22/1999 | EP0942918A2 Stereoselective synthesis of 24-hydroxylated compounds useful for the preparation of aminosterols, vitamin d analogs, and other compounds |
| 09/21/1999 | US5955622 Method for the preparation of steroid derivative ketal |
| 09/16/1999 | WO1999046280A1 Lipid compounds derived from sphingoid bases, preparation method and uses in cosmetics and dermopharmacy |
| 09/16/1999 | WO1999046279A2 INHIBITORS OF TYPE 5 AND TYPE 3 17β-HYDROXYSTEROID DEHYDROGENASE AND METHODS FOR THEIR USE |
| 09/16/1999 | WO1999033858A3 Estrone sulfamate inhibitors of estrone sulfatase, and associated pharmaceutical compositions and methods of use |
| 09/16/1999 | CA2323089A1 Inhibitors of type 5 and type 3 17.beta.-hydroxysteroid dehydrogenase and methods for their use |
| 09/16/1999 | CA2321216A1 Lipid compounds derived from sphingoid bases, preparation method and uses in cosmetics and dermopharmacy |
| 09/15/1999 | EP0942001A1 Sphingoid Lipid Compounds, a Process for Their Production and Cosmetic and Dermopharmaceutical uses Thereof |
| 09/14/1999 | US5952516 An intracellular delivery of a biological active material to target plasma membrane, tissue fluids, cells; gene therapy |
| 09/14/1999 | US5952499 Therapeutic compound-fatty acid conjugates |
| 09/14/1999 | US5952183 Synthesis of estrogen-purine base and estrogen-mercapturate adducts and development of fluorescent probes and monoclonal antibodies to assay those adducts |
| 09/10/1999 | WO1999045024A1 Cholenic acid amides and pharmaceutical compositions thereof |
| 09/10/1999 | WO1999045023A1 S-SUBSTITUTED 11β-BENZALDOXIME-ESTRA-4,9-DIENE-CARBONIC ACID THIOLESTERS, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE COMPOUNDS |
| 09/10/1999 | WO1999044616A1 Steroid derived antibiotics |
| 09/09/1999 | DE19809845A1 S-substituierte 11beta-Benzaldoxim-estra-4,9-dien-kohlensäurethiolester, Verfahren zu deren Herstellung und diese Verbindungen enthaltende pharmazeutische Zubereitungen For their preparation and compositions containing these compounds S-11beta-substituted benzaldoxime-estra-4,9-dien-kohlensäurethiolester, procedures pharmaceutical preparations |
| 09/07/1999 | US5948925 Transport of active materials into cells |
| 09/07/1999 | US5948767 Transport of active material into cells; drug delivery |
| 09/01/1999 | EP0886645B1 New 19-nor-pregnene derivatives |
| 08/31/1999 | US5945530 17,20-epoxy steroid intermediates |
| 08/31/1999 | US5945404 21-Substituted steroid compound |
| 08/25/1999 | EP0937729A1 Silicon containing compounds useful as protective groups or as linkers in solid phase organic chemistry |
| 08/24/1999 | US5942634 A drug delivery for gene therapy comprising a di-polyalkylamine-alkylamide or alkyl disulfide cholesterol |
| 08/17/1999 | US5939570 Estrenes for inducing hypothalamic effects |
| 08/17/1999 | US5939545 Method, compositions, and compounds for allosteric modulation of the gaba receptor by members of the androstane and pregnane series |
| 08/17/1999 | US5939401 Cationic amphiphile compositions for intracellular delivery of therapeutic molecules |
| 08/13/1999 | CA2260736A1 Linkers |
| 08/12/1999 | DE19806357A1 New 11 beta-halo-7 alpha-substituted estratrienes useful for treating e.g. estrogen-dependent disease such as breast cancer |
| 08/11/1999 | EP0649431B1 17-amino substituted 4-azasteroid 5-alpha-reductase inhibitors |
| 08/03/1999 | US5932431 Incubating sample, solid phase coupled to antibody, labeled conjugate of steroid analogue; measuring amount of label in solution or on separated solid phase; use of slightly different steroid conjugate improves antibody performance |
| 07/27/1999 | US5929262 Method for preparing 17α-acetoxy-11β-(4-N, N-dimethylaminophyl)-19-Norpregna-4,9-diene-3, 20-dione, intermediates useful in the method, and methods for the preparation of such intermediates |
| 07/27/1999 | US5929108 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 |
| 07/21/1999 | EP0929565A2 Nitrate esters of corticoid compounds and pharmaceutical applications thereof |
| 07/21/1999 | EP0565553B1 6,7-MODIFIED 11$g(b)-ARYL-4-ESTRENES |
| 07/20/1999 | US5925774 Estrenes for inducing hypothalamic effects |
| 07/20/1999 | US5925630 Neuroactive steroids of the androstane and pregnane series |
| 07/20/1999 | US5925628 Drug delivery into cells |
| 07/15/1999 | WO1999035161A1 Process for preparing carboxamido-4-azasteroids |
| 07/15/1999 | CA2278487A1 Process for preparing carboxamido-4-azasteroids |
| 07/14/1999 | EP0928609A2 Use of sulphamate derivatives as steroid sulphatase inhibitors |
| 07/14/1999 | CN1222915A Process for alkylating and smiles rearrangement of hydroxy aromatics |
| 07/13/1999 | US5922703 Useful for treating congestive heart failure |
| 07/08/1999 | WO1999033859A2 Novel anti-estrogenic steroids, and associated pharmaceutical compositions and methods of use |
| 07/08/1999 | WO1999033858A2 Estrone sulfamate inhibitors of estrone sulfatase, and associated pharmaceutical compositions and methods of use |
| 07/08/1999 | WO1999033855A1 11β-HALOGEN-7α-SUBSTITUTED ESTRATRIENES, METHOD FOR PRODUCING PHARMACEUTICAL PREPARATIONS CONTAINING SAID 11β-HALOGEN-7α-SUBSTITUTED ESTRATRIENES AND USE OF THE SAME FOR PRODUCING MEDICAMENTS |
| 07/08/1999 | CA2316444A1 11.beta.-halogen-7.alpha.-substituted estratrienes, process for the production of pharmaceutical preparations that contain these 11.beta.-halogen-7.alpha.-substituted estratrienesas well as their use for the production of pharmaceutical agents |
| 07/07/1999 | CN1222160A Pregnane derivatives with no alpha-17 substitutent, their medicinal use, mfg. method and its intermediaries and related compounds |
| 07/06/1999 | US5919957 For the preparation of oxoetiocholenic acid |
| 07/01/1999 | WO1999032127A1 Angiostatic agents and compositions for controlling ocular hypertension |
| 07/01/1999 | DE19758390A1 New 11beta-halo-7alpha-substituted-estratriene derivatives are useful for treatment e.g. various cancers, anovulatolial infertility, male hair loss, osteoporosis, and contraceptives |