| Patents for C07J 41 - Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring (4,637) |
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| 07/21/1990 | WO1990008128A1 Novel prodrug derivatives of biologically active agents containing hydroxyl groups or nh-acidic groups |
| 07/21/1990 | CA2045591A1 Hydroxy-and amino prodrugs |
| 07/17/1990 | US4942154 Steroidal glycolipids as host resistance stimulators against viral infection |
| 07/03/1990 | US4939261 N-substituted butyramide derivatives useful for treatment of conditions responsive to inhibition of enkephalinase |
| 07/03/1990 | US4938897 Chlorambucil derivatives and cell-discriminating agent containing the same |
| 06/27/1990 | EP0375559A1 Steroids containing an alkythio radical at position 4, process for their preparation, their use as medicaments and pharmaceutical compositions containing them |
| 06/27/1990 | EP0375347A1 Sulphonic acid substituted aromatic steroids as inhibitors of steroid 5-alpha-reductase |
| 06/27/1990 | EP0374166A1 AMINE SALTS OF ALKANE-1,n-DICARBOXYLIC ACID MONO-(2-SULFATO-ETHYL)AMIDES. |
| 06/23/1990 | CA2005215A1 Sulfonic acid substituted aromatic steroids as inhibitors of steroid 5-reductase |
| 06/19/1990 | US4935413 Elasticity, adhesion and dispersibility |
| 06/13/1990 | CN1008368B Vitamin d3 derivatives having a substituent at 2-position |
| 06/12/1990 | US4933332 Antitumor agents, immunodepressants |
| 06/06/1990 | EP0371617A2 Use of angiostatic steroids in the manufacture of a medicament for controlling ocular hypertension |
| 06/06/1990 | EP0371262A1 Digoxigenin derivatives and their use |
| 05/22/1990 | US4927921 Novel 23-keto-steroids |
| 05/15/1990 | US4925834 Fertility control, antitumor agents |
| 05/14/1990 | EP0265519A4 Electrochemiluminescent assays. |
| 05/09/1990 | EP0367576A2 Estrogen nucleus derivatives for use in the inhibition of sex steroid activity |
| 05/03/1990 | WO1990004398A1 A new pharmaceutical use of fusidic acid and derivatives thereof |
| 05/01/1990 | US4921849 Injection containing 3-benzoyloxy-1,3,5(10)-estratriene-17-[4-{p-(bis(2-chloroethyl)amino)phenyl}butanoyloxy)acetate as an active ingredient |
| 05/01/1990 | US4921846 17-spiro ethers |
| 05/01/1990 | US4921845 11-arylsteroid compounds |
| 05/01/1990 | US4921638 17β-cyano-9α,17α-dihydroxyandrost-4-en-3-one |
| 04/30/1990 | CA2001938A1 Estrogen nucleus derivatives for use in the inhibition of sex steroid activity |
| 04/28/1990 | CA2001790A1 Pharmaceutical compositions and use thereof |
| 04/24/1990 | US4920114 19-fluoro- or cyano-21-hydroxyprogesterone derivatives useful as 19-hydroxylase inhibitors |
| 04/17/1990 | US4917898 Taurohyodeoxycholic acid |
| 04/17/1990 | US4917827 Dehydration in presence of Lewis acid |
| 04/17/1990 | US4917826 Treating diabetes and obesity |
| 04/05/1990 | WO1990003385A1 11β-PHENYL-14βH-STEROIDS |
| 04/05/1990 | DE3833149A1 Hapten derivatives and hapten-protein conjugates derived therefrom |
| 04/04/1990 | EP0361817A2 Nucleophilic polysubstituted aryl acridinium esters, conjugates, production and uses thereof |
| 04/03/1990 | US4913852 Antiinflammatory agents |
| 03/28/1990 | EP0360369A1 11-Beta-phenyl-14-beta-H-steroids |
| 03/27/1990 | US4912097 Novel 11 β-alkynylphenyl-10-nor-steroids |
| 03/22/1990 | WO1990002748A1 2-HYDROXY-N,N,N-TRIMETHYLETHANAMINIUM SALTS OF 5$(b)-CHOLANE-24-ACID DERIVATIVES |
| 03/21/1990 | EP0359058A1 2-Hydoxy-N,N,N-trimethyl-ethanaminium salts of 5-beta-cholan-24-oic acid |
| 03/20/1990 | US4910226 Estrane compound |
| 03/20/1990 | US4910191 19-substituted progesterone derivatives useful as 19-hydroxylase inhibitors |
| 03/07/1990 | EP0356454A1 Cyclic hydrocarbons with an aminoalkyl sidechain. |
| 03/06/1990 | CA1266466A1 Process for the preparation of 10-substituted steroids |
| 02/14/1990 | CN1039593A 19-substituted progesterone derivatives useful as 19-hydroxylase inhibitors |
| 02/13/1990 | US4900725 Contraceptives |
| 02/07/1990 | CN1039424A 19-fluoro-or cyano-21-hydroxy-progesterone derivatives useful as 19-hydroxylase inhibitors |
| 02/06/1990 | US4898694 17-Hydroxy-steroids |
| 01/24/1990 | EP0351561A1 Novel esters of estramustine |
| 01/23/1990 | US4895836 Nor-cholanic acid derivatives, a process for their preparation, their use and pharmaceutical compositions containing them |
| 01/23/1990 | US4895679 Gallistones |
| 01/11/1990 | WO1990000174A1 13-ALKYL-11β-PHENYLGONANES |
| 01/10/1990 | CN1038648A Novel 4-androstene derivatives |
| 01/09/1990 | US4892868 Cholanoic acid derivatives, choleretic activity |
| 01/03/1990 | EP0349481A1 13-Alkyl-11-beta-phenyl gonanes |
| 01/03/1990 | EP0348911A2 19-fluoro- or cyano- 21-hydroxyprogesterone derivatives useful as 19-hydroxylase inhibitors |
| 01/03/1990 | EP0348910A2 19-substituted progesterone derivatives useful as 19-hydroxylase inhibitors |
| 01/02/1990 | US4891368 Use of antigestagens for softening the nonpregnant cervix |
| 01/02/1990 | US4891366 Novel 2β,16β-diamino-androstanes |
| 01/02/1990 | US4891364 Vitamin D derivatives, process for producing the same and their use in the differentiation of tumor cells |
| 12/28/1989 | WO1989012448A1 11beta-SUBSTITUTED PROGESTERONE ANALOGS |
| 12/20/1989 | EP0347370A2 10-Beta, 11-beta-bridged steroids |
| 12/14/1989 | WO1989012064A1 1beta,15alpha-DIHYDROXY-1alpha-METHYL-5alpha-ANDROSTAN-3,17-DIONE, ITS PREPARATION AND USE |
| 12/14/1989 | DE3818747A1 1(beta),15(alpha)-dihydroxy-1(alpha)-methyl-5(alpha)-androstan-3,17-dion seine herstellung und verwendung 1 (beta), 15 (alpha) -dihydroxy-1 (alpha) -methyl-5 (alpha) -androstane-3,17-dione its preparation and use |
| 12/13/1989 | EP0345471A2 Intermediates in the synthesis of diamino-androstane derivatives |
| 12/05/1989 | US4885290 Antibody inhibition; surgical transplants |
| 12/05/1989 | US4885280 Novel 14-amino steroids |
| 11/30/1989 | WO1989011282A1 AROMATIC STEROID 5-alpha-REDUCTASE INHIBITORS |
| 11/29/1989 | EP0343954A2 Aromatic steroid 5-alpha-reductase inhibitors |
| 11/29/1989 | EP0245170B1 19-nor or 19-nor d-homo steroids substituted at position 11 beta by a phenyl group substituted by an alkynyl group, process for their preparation, their use in medicaments and pharmaceutical compositions containing them |
| 11/15/1989 | EP0341961A2 Polymalonic acids as boneaffinity agents |
| 11/14/1989 | CA1262894A1 13 .alpha.-ALKYL-17 .beta.-(3-ACYLOXYPROPYL)-GONANES |
| 11/09/1989 | DE3913350A1 Acid addition salts from amidated taurine or glycine, their preparation and use |
| 11/07/1989 | US4879379 Novel platinum-steroid complexes |
| 11/07/1989 | US4879249 Linker compounds, linker-compound-ligands and linker-compound-receptors |
| 11/01/1989 | CN1036774A 9-alpha-hydroxy-17-methylene steroids, process for their preparation and their use in the preparation of corticosteroids |
| 10/24/1989 | US4876250 Methods for controlling ocular hypertension with angiostatic steroids |
| 10/19/1989 | WO1989009781A1 9-alpha-hydroxy-17-methylene steroids, their preparation and utilization |
| 10/17/1989 | US4874754 Novel 19-nor-steroids |
| 10/11/1989 | EP0336521A1 9-Alpha-hydroxy-17-methylene steroids, process for their preparation and their use in the preparation of corticosteroids |
| 10/10/1989 | US4873233 17-Substituted androsta-1,4-dien-3-one derivatives |
| 10/05/1989 | WO1989009224A1 ANTIDIABETIC 3-HALO-beta-AMINOESTRANES |
| 10/04/1989 | EP0334875A1 STEROIDAL 17$g(a)-SILYL ETHERS AND PROCESS TO CORTICOIDS AND PROGGESTERONES |
| 10/03/1989 | US4871725 1-methyl-15α-(1-oxyalkyl)androsta-1,4-diene-3,17-diones, processes for their production, and pharmaceutical preparations containing them |
| 10/03/1989 | US4871724 Novel 11-aryloestrane and 11-arylpregnane derivatives |
| 09/27/1989 | EP0334425A1 Novel delta4 - androstene derivatives |
| 09/26/1989 | US4870069 11β-alkynyl-estrenes and -estradienes, their production and pharmaceutical preparations containing them |
| 09/26/1989 | CA1260929A1 Process for the preparation of pregnane derivatives |
| 09/26/1989 | CA1260459A1 Process for the preparation of novel 10-substituted steroids with a radical comprising a double or triple link |
| 09/12/1989 | US4865766 Process for the preparation of 4-amino-androstenedione derivatives |
| 09/12/1989 | US4865765 Ursodeoxycholic acid derivatives and their inorganic and organic salts having therapeutic activity, and process for preparing the same |
| 08/30/1989 | EP0190759B1 11-beta phenyl gonanes, their preparation and pharmaceutical compositions containing them |
| 08/29/1989 | US4861763 17 α-(substituted-methyl)-17β-hydroxy/esterified hydroxy steroids and their progestational use |
| 08/22/1989 | US4859370 9 alpha, 11 beta-substituted and 11 beta-substituted estranes |
| 08/16/1989 | CN1034731A 11-arylsteroid compounds |
| 08/09/1989 | EP0327489A2 Process for the preparation of 14-beta-hydroxy steroids |
| 08/02/1989 | EP0326074A1 Haptene derivatives and haptene protein conjugates therefrom |
| 08/02/1989 | EP0326073A1 Haptene protein conjugates and their use |
| 07/26/1989 | CN1034207A Steroids containing spiro ring, process and intermediates for their prepn., their use as pharmaceutical compositions containing them |
| 07/18/1989 | CA1257584A1 Derivatives of muramyl-peptides and steroids having macrophage-activating properties |
| 07/11/1989 | US4847265 clopidogrel and salts such as clopidogrel hydrogen sulfate; anticoagulants |
| 07/11/1989 | US4847014 Novel steroids |
| 07/11/1989 | CA1257249A1 17-(isocyano-sulfonylmethylene)-steroids, 17- (formamido-sulfonylmethylene)-steroids and their preparation |