| Patents for C07J 51 - Normal steroids with unmodified cyclopenta[a]hydrophenanthrene skeleton not provided for in groups (1,565) |
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| 10/25/1994 | US5359055 Pregnane derivatives and processes for production thereof |
| 10/25/1994 | US5358940 Chelate complexes and processes for their preparation |
| 10/19/1994 | CN1026236C Steroid 5-alpha-reductase inhibitors |
| 10/12/1994 | EP0619304A1 22-oxacholecalciferol derivative and production thereof |
| 10/12/1994 | EP0618800A1 Glycosylated steroid derivatives for transport across biological membranes and process for making same |
| 10/04/1994 | US5352809 9-alpha-hydroxy steroids, process for their preparation, process for the preparation of the corresponding 9(11)-dehydro derivatives and pharmaceutical preparations containing such steroids |
| 10/04/1994 | US5352781 Forming nickel complex of electron withdrawing alkene, reacting with halosteroid, then with organometallic reagent |
| 09/29/1994 | WO1994021265A1 Antineoplastic agents with improved efficiency |
| 09/21/1994 | EP0615448A1 Sex steroid activity inhibitors |
| 09/15/1994 | WO1994020520A1 Steroid derivatives, pharmaceutical compositions containing them, and their use as antibiotics or disinfectants |
| 09/15/1994 | WO1994020519A1 Compounds active against aids and related infections |
| 09/15/1994 | WO1994020104A1 15-substituted 4-azasteroids |
| 09/15/1994 | CA2157594A1 Steroid derivatives, pharmaceutical compositions containing them, and their use as antibiotics or disinfectants |
| 09/15/1994 | CA2157363A1 15-substituted 4-azasteroids |
| 09/14/1994 | EP0614463A1 Angiostatic steroids |
| 09/06/1994 | US5344827 Anticarcinogenic agents |
| 09/06/1994 | US5344826 Tricycle steroid analogs |
| 09/01/1994 | WO1994019366A1 Chemical synthesis of squalamine |
| 08/31/1994 | EP0612760A2 Method for purification of estramustin phosphate or salt thereof |
| 08/31/1994 | EP0549645B1 New 17- -oestradiol derivatives, a method of preparing them, and drugs containing them |
| 08/30/1994 | US5342833 Useful in treatment of hyperproliferative skin diseases and sebaceous gland diseases |
| 08/23/1994 | CA1331601C Dehydrogenation process |
| 08/18/1994 | WO1994018224A1 Steroids for treating menopausal complaints |
| 08/18/1994 | CA2155532A1 Steroids for treating menopausal complaints |
| 08/16/1994 | US5338837 Glycosylated steroid derivatives for transport across biological membranes and process for making same |
| 08/10/1994 | CN1090573A Vitamin D3 Analogs |
| 08/09/1994 | CA1331379C Pregnane derivatives |
| 08/02/1994 | US5334712 Cyclic hydrocarbons with an aminoalkyl sidechain |
| 06/22/1994 | EP0602123A1 Steroid sulphatase inhibitors |
| 06/09/1994 | WO1994012663A1 Identification and purification of serine esterase enzymes |
| 06/09/1994 | WO1994012523A1 Steroid-21-phosphate complex of technetium-99m |
| 06/09/1994 | WO1994012507A1 Organophosphorus compounds |
| 06/07/1994 | US5319115 Chemoselective and diastereoselective process from pregnane-3,20-dione; no need to protect 20-keto group |
| 06/01/1994 | EP0599114A1 Vitamin D3 analogs |
| 05/25/1994 | CN1087092A New 7 beta-substituted-4-aza-5 alpha-androstan-3-ones as 5 alpha-reductase inhibitors |
| 05/21/1994 | CA2108848A1 Vitamin d3 analogs |
| 05/04/1994 | CN1086220A Androst-4-eno|4,5-b¨ pyrrole derivatives and process for their preparation |
| 05/03/1994 | CA1329195C Steroids useful as anti-cancer and anti-obesity agents |
| 04/27/1994 | EP0462145B1 Covalent conjugates of lipid and oligonucleotide |
| 04/20/1994 | CN1024279C 17beta-(cyclopropyloxy) and rost-5-en-3beta-ol and related compounds useful as c17-20 lyase inhibitors |
| 04/14/1994 | WO1994007861A1 17β-CARBOXANILIDES OF 4-AZA-5α-ANDROSTAN-3-ONES AS 5α-REDUCTASE INHIBITORS |
| 04/06/1994 | EP0590489A2 New cyclopentanperhydrophenanthren-17beta-(hydroxy or alkoxy)-17alpha-(aryl or heterocyclyl)-3beta-derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same |
| 04/06/1994 | EP0590272A2 17B-Aryl and 17B-heterocyclyl-5-beta,14-beta-andostane derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same |
| 04/06/1994 | EP0590271A2 17-Aryl and 17-heterocyclyl-14beta-5alpha-androstane, androstene and androstadiene derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same |
| 04/06/1994 | CN1084857A 17-spiromethylene steroids |
| 04/05/1994 | US5300294 Administering a steroid 5-a-reductase inhibiting compound |
| 03/30/1994 | EP0589034A1 METHOD FOR MAKING 3$g(a)-HYDROXY,3$g(b)-SUBSTITUTED-PREGNANES |
| 03/30/1994 | CN1084519A New process for producing 7 beta-substituted-aza-5 alpha-androstan-3-ones |
| 03/30/1994 | CA2106917A1 17-aryl and 17-heterocyclyl-5.beta.,14.beta.-androstane, derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same |
| 03/30/1994 | CA2106916A1 17-aryl and 17-heterocyclyl-14.beta.-5.alpha.-androstane, androstene and androstadiene derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing same |
| 03/15/1994 | CA1327791C 17.alpha.-(substituted-methyl)-17.beta.-hydroxy/esterified hydroxy steroids and pharmaceutical compositions containing them |
| 03/08/1994 | US5292906 Tricyclic steroid analogs |
| 03/03/1994 | WO1994004554A1 ANDROST-4-ENO[4,5-b]PYRROLE DERIVATIVES AND PROCESS FOR THEIR PREPARATION |
| 03/03/1994 | WO1994004550A1 Cholesteryl-modified triple-helix forming oligonucleotides and uses thereof |
| 03/03/1994 | CA2120726A1 Androst-4-eno¬4,5-b|pyrrole derivatives and process for their preparation |
| 03/01/1994 | CA1327352C Steroid 5-.alpha.-reductase inhibitors |
| 02/09/1994 | EP0582338A2 17-Spiromethylene steroids |
| 02/09/1994 | CN1081682A 甾类衍生物 Steroid derivatives |
| 02/03/1994 | WO1993010741A3 Sex steroid activity inhibitors |
| 01/25/1994 | US5281587 Estrone or androsterone steroid-3-thiophosphonate for treatment of estrogen dependant tumors |
| 01/12/1994 | EP0577725A1 Targeted drug delivery via mixed phosphate derivatives |
| 12/28/1993 | US5274089 A estra-1,3,5(10)-triene derivative |
| 12/28/1993 | US5273971 13-alkyl-11β-phenylgonanes |
| 12/28/1993 | CA1325594C Agents for the prophylaxis and therapy of retroviral infections |
| 12/22/1993 | CN1079747A Steroid 5-alpha-reductase inhibitors |
| 12/09/1993 | DE4218743A1 Prodn. of 7-substd. 1,3,5-oestratriene derivs. - via reaction of new 6-organo:sulphonyl-1,3,5,6-oestratetraene derivs. with nucleophile(s) |
| 12/01/1993 | EP0572166A1 New 7beta-substituted-4-aza-5a-androstan-3-ones as 5a-reductase inhibitors |
| 11/25/1993 | WO1993023420A1 NEW 7β-SUBSTITUTED-4-AZA-5α-ANDROSTAN-3-ONES AS 5α-REDUCTASE INHIBITORS |
| 11/25/1993 | WO1993023376A1 NEW PROCESS FOR PRODUCING 7β-SUBSTITUTED-4-AZA-5α-ANDROSTAN-3-ONES |
| 11/25/1993 | WO1993015103A3 Novel steroid intermediates and processes for their preparation |
| 11/23/1993 | CA1324603C Sialosyl cholesterol, process for producing the same, and neuropathy remedy comprising the same |
| 11/21/1993 | CA2096616A1 7beta-substituted-4-aza-5alpha-androstan-ones as 5alpha-reductase inhibitors |
| 11/17/1993 | CN1078473A "Dual action 2',5'-oligoadenylate antiviral derivatives and uses thereof" |
| 11/11/1993 | WO1993021771A1 Compositions and methods for regulating il-6 production in vivo |
| 11/11/1993 | CA2134228A1 Compositions and methods for regulating il-6 production in vivo |
| 11/09/1993 | CA1324126C Stereoisomerically pure 17.alpha.-ethynyl-estra-2-en-17.beta.-ol and the 17.beta.-esters thereof, methods of preparation and uses |
| 10/27/1993 | EP0329656B1 Active principle isolated from shark tissues |
| 10/20/1993 | EP0566030A2 Process for producing optically active olefin |
| 10/14/1993 | WO1993020097A1 17-substituted steroids useful in cancer treatment |
| 10/13/1993 | EP0565449A1 Rhenium and Technetium labelling of hormones |
| 10/13/1993 | CN1077200A Process |
| 10/12/1993 | US5252565 Haloethyl-substituted steroid enzyme inhibitors |
| 09/29/1993 | EP0562849A2 Steroid derivatives |
| 09/28/1993 | CA2092766A1 Steroid derivatives |
| 09/22/1993 | EP0561296A1 Cyclic aminomethylene bisphosphonate derivatives |
| 09/19/1993 | CA2091829A1 Cyclic aminomethylene bisphosphonate derivatives |
| 09/16/1993 | WO1993018053A1 METHOD FOR MAKING 3α-HYDROXY,3β-SUBSTITUTED-PREGNANES |
| 09/16/1993 | WO1993017692A1 Dual action 2',5'-oligoadenylate antiviral derivatives and uses thereof |
| 09/15/1993 | EP0267297B1 Sialosylcholesterol, process for its preparation, and drug for treating diseases of nervous system |
| 09/08/1993 | CN1075966A Chelate and preparation thereof |
| 09/02/1993 | WO1993010141A3 Angiostatic steroids |
| 09/01/1993 | EP0558449A1 Complexes of chelating ligands and process for their preparation |
| 08/28/1993 | CA2090772A1 Chelate complexes and processes for their preparation |
| 08/25/1993 | EP0474668B1 Conversion of delta 16-steroid to a delta 17(20)-20-silyl ether |
| 08/24/1993 | CA1321578C 19-substituted progesterone derivatives useful as 19-hydroxylase inhibitors |
| 08/18/1993 | EP0555845A2 Steroid derivatives |
| 08/17/1993 | US5237064 Process for producing 7β-substituted-aza-5αandrostan-3-ones |
| 08/11/1993 | EP0554436A1 Gaba receptor modulators |
| 08/05/1993 | WO1993015103A2 Novel steroid intermediates and processes for their preparation |
| 08/05/1993 | CA2128860A1 Novel steroid intermediates and processes for their preparation |