| Patents for C07C 401 - Irradiation products of cholesterol or its derivatives; Vitamin d derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation (3,426) |
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| 03/29/2006 | CN1752072A Method of preparig 1 alpha-hydroxy vitamin D or its analogue from 1 beta-hydroxy vitamin D or its analogue |
| 03/28/2006 | US7019146 Ferrocene compound and use thereof |
| 03/16/2006 | WO2005110979A3 Process and intermediates to prepare the sulphonyl derivatives of cholecalciferol |
| 03/09/2006 | WO2006025939A1 Crystalline forms of 1,24(s)-dihydroxy vitamin d2 |
| 03/09/2006 | WO2006024296A1 Epimerisation of allylic alcohols |
| 03/09/2006 | US20060052350 Crystalline forms of 1,24(S)-dihydroxy vitamin D2 |
| 03/09/2006 | CA2576307A1 Crystalline forms of 1,24(s)-dihydroxy vitamin d2 |
| 03/08/2006 | EP1631297A2 Treatment of immune-mediated disorders with active vitamin d compounds alone or in combination with other therapeutic agents |
| 02/23/2006 | WO2006019169A1 3-epivitamin d3 derivative and therapeutic agent containing the same |
| 02/15/2006 | CN1733718A Method for photochemosynthesis of vitamin D2 |
| 02/15/2006 | CN1732788A Method for producing a moisture-keeping fresh-keeping healthy material with Vitamin |
| 01/31/2006 | US6992074 2-Ethyl and 2-ethylidene-19-nor-vitamin D compounds |
| 01/25/2006 | EP1617810A2 Methods for preparation and use of 1alpha,24(s)-dihydroxyvitamin d2 |
| 01/25/2006 | CN1238341C 1 Alpha-hydroxy-25-ene-vitamin D, analogs and use thereof |
| 01/24/2006 | US6989377 Treating vitamin D responsive diseases |
| 01/18/2006 | EP1268096B1 Extrusion die |
| 01/18/2006 | EP1210327B1 New vitamin d derivatives with cyclic substructures in the side chains, method and intermediates for their production and their use in the preparation of medicaments |
| 01/10/2006 | CA2097997C Vitamin d compounds and method of preparing these compounds |
| 01/05/2006 | US20060003973 Use of 2alpha-methyl-19-nor-20(S)-1alpha,25-dihydroxyvitamin D3 to increase bone strength |
| 01/03/2006 | US6982258 Low-calcemic oxime analogs of 1α,25-dihydroxy vitamin D3 |
| 01/03/2006 | US6982257 1,25-dihydroxy-2-methylvitamin D3 derivatives; reacting 3,5-bis(t-butyldimethylsilyloxy)-4-methyl-1-octen-7-yne with an exo-methylene compound; treating osteoporosis |
| 01/03/2006 | CA2237897C 25-hydroxy-16-ene-26,27-bishomo-cholecalciferols |
| 01/03/2006 | CA2135708C Vitamin d3 analogs |
| 12/29/2005 | WO2004082631A3 METHODS FOR PREPARATION AND USE OF 1α,24(S)-DIHYDROXYVITAMIN D2 |
| 12/22/2005 | US20050282789 administering for treatment of metabolic bone diseases, mobilizing calcium for osteoporosis, imbalances in the immune system |
| 12/21/2005 | CN1709869A Vitamin D separating, purifying and crystallizing method |
| 12/15/2005 | US20050277171 5Z,7E-3 beta ,11 alpha -dihydroxy-9,10-secopregna-5,7,10(19)trien-20-one; from enzymatically hydroxylating the vitamin D3-like compound |
| 12/07/2005 | EP1601646A2 2-substituted vitamin d analogues and their therapeutic uses |
| 12/07/2005 | EP1601364A2 Method of treating and preventing hyperparathyroidism with vitamin d2 or d4 compounds |
| 12/07/2005 | EP0981523B1 Cyclic ether vitamin d3 compounds, 1alpha (oh) 3-epi-vitamin d3 compounds and uses thereof |
| 12/07/2005 | CN1705643A Vitamin D analogues, compositions comprising said analogues and their use |
| 12/06/2005 | CA2272745C 2-alkyl-19-nor-vitamin d compounds |
| 11/24/2005 | WO2005110979A2 Process and intermediates to prepare the sulphonyl derivatives of cholecalciferol |
| 11/16/2005 | CN1227224C Photochemical method |
| 11/10/2005 | WO2005095336A3 Novel method for the preparation of intermediates useful for the synthesis of vitamin d analogues |
| 11/10/2005 | US20050250953 Phytosterols, squalene and Vitamin E are recovered from phytonutrients concentrate derived from crude palm oil via esterification, transesterification, vacuum distillation, saponification, crystallization and organic solvent paretitioning |
| 11/03/2005 | WO2005102995A1 2-alkylidene-18,19-dinor-vitamin d compounds |
| 11/01/2005 | US6960573 Vitamin D3 derivative and treating agent for inflammatory respiratory disease using same |
| 11/01/2005 | CA2072915C Vitamin d compound, method of preparing this compound and intermediate therefor |
| 10/13/2005 | WO2005095336A2 Novel method for the preparation of intermediates useful for the synthesis of vitamin d analogues |
| 10/13/2005 | WO2005082375A3 Treatment of interstitial cystitis with vitamin d compounds |
| 10/13/2005 | US20050227951 Verification of translation |
| 10/13/2005 | US20050227950 2-alkylidene-18,19-dinor-vitamin D compounds |
| 10/12/2005 | EP1143949B1 19-nor-vitamin d3 compounds with calcemic activity |
| 10/12/2005 | CN1222374C Extrusion die |
| 10/06/2005 | WO2005074389A3 Process for the synthesis of vitamin d compounds and intermediates for the synthesis of the compounds |
| 09/22/2005 | WO2005087719A1 Stereoselective synthesis of vitamin d analogues |
| 09/09/2005 | WO2005082375A2 Treatment of interstitial cystitis with vitamin d compounds |
| 09/09/2005 | CA2557809A1 Treatment of interstitial cystitis with vitamin d compounds |
| 09/07/2005 | CN1217926C Novel vitamin D analogues |
| 09/07/2005 | CN1217664C Use of 2-methylene-19-Nor-20(s)-1 alpha, 25-dihydroxy vitamin D3 to increase bone strength |
| 09/06/2005 | US6939868 Anticancer agents; skin disorders; bone disorders |
| 09/01/2005 | WO2005079464A2 Vitamin d receptor antagonists and their use in treating asthma |
| 08/31/2005 | CN1216861C Crystals of vitamin D derivatives and process for the preparation thereof |
| 08/18/2005 | WO2005074389A2 Process for the synthesis of vitamin d compounds and intermediates for the synthesis of the compounds |
| 08/18/2005 | US20050182035 cyclohexane ring is 3,5-dihydroxy-substituted and 2,4-alkylene-bridged; treating metabolic bone disease, cancer, skin disorders, immune system disorders, asthma, hypertension, hypothyroidism, hypocalcemia, female infertility and alopecia |
| 08/18/2005 | US20050182034 Method of locking 1alpha-OH of vitamin D compounds in axial orientation |
| 08/18/2005 | US20050182033 eczema, hypercalcemia, hyperparathyroidism, sarcoidosis, or vitamin D intoxication |
| 08/10/2005 | CN1214038C 9alpha-chloro-6alpha-fluoro-17alpha-16-methyl-17-beta-methoxy carbonyl-androst-1, 4-dienes esterified in position 17 alpha by a cyclic acyl proup |
| 08/10/2005 | CN1214006C Novel vitamin D derivatives with cyclopropyl rings in lateral chains, its production method and intermediate and utilization thereof for producing medicaments |
| 08/03/2005 | EP1559708A1 2,2-DI-SUBSTITUTED 1a,25-DIHYDROXY-19-NORVITAMIN D DERIVATIVE |
| 07/28/2005 | WO2005067673A2 Enzymatic method to produce 7-dehydropregnenolone, vitamin d3-like compounds and derivatives thereof |
| 07/28/2005 | US20050164995 Method of locking 1alpha-OH of vitamin D compounds in axial orientation |
| 07/27/2005 | EP1556345A1 Vitamin d analogues, compositions comprising said analogues and their use |
| 07/27/2005 | CN1646137A Method for treating and preventing hyperparathyroidism |
| 07/26/2005 | US6921757 Conversion of carboxylic acid substituent in a gonane ring, into the methyl ester, or hydrochlorination of a 9-11-epoxy-9-H-cyclopenta(a)phenanthrene compounds |
| 07/20/2005 | CN1642909A Method of synthesizing 1 alpha-hydroxy-2-methylene-19-nor- vitamin d compounds |
| 07/13/2005 | CN1637017A Crystals of a vitamin D derivative and a method for the preparation thereof |
| 07/13/2005 | CN1210282C Vitamin D precursors, preparation and intermediates thereof |
| 07/07/2005 | WO2005061520A1 Novel phenyl-boronic acid derivatives and methods for the preparation thereof |
| 07/07/2005 | US20050148558 Stabilized hydroxyvitamin D |
| 07/07/2005 | CA2545736A1 Novel phenyl-boronic acid derivatives and methods for the preparation thereof |
| 06/30/2005 | WO2005058918A1 Novel phenyl-boronic acid derivatives and methods for the production thereof |
| 06/28/2005 | CA2146775C Novel vitamin d analogues |
| 06/16/2005 | US20050131242 2-substituted vitamin d derivatives |
| 06/15/2005 | CN1206216C Method for sensitized preparation of cis-vitamin D or its derivs. using cross-linked polymer photosensitizer |
| 06/09/2005 | WO2005051903A1 Vitamin d-derived monohalogenovinyl compounds |
| 06/07/2005 | US6903083 Stabilized hydroxyvitamin D |
| 06/07/2005 | US6902654 Preparing a previtamin D derivative, comprising irradiating a solution of a provitamin D derivative with ultraviolet rays having a specific wavelength emitted for photochemical reactions to cause a photochemical reaction of the provitamin |
| 06/07/2005 | CA2320180C Cyclohexanediole derivatives |
| 06/02/2005 | US20050119241 Preparation of 24 alkyl analogs of cholecalciferol and non-racemic compounds |
| 06/02/2005 | US20050119240 1-methyl-20-epi-vitamin d derivative |
| 05/31/2005 | US6900191 Anticancer agents |
| 05/26/2005 | US20050113349 2-Alpha vitamin D derivatives having substituents |
| 05/25/2005 | EP1533316A1 Ferrocene compound and use thereof |
| 05/25/2005 | CN1620431A (20s)-1alpha-hydroxy-2-methylene-19-nor-bishomopregnacalciferol and its uses |
| 05/25/2005 | CN1620299A Alpha-hydroxy-2-methylene-10-nor-pregnacalciferol and its uses |
| 05/24/2005 | CA2133144C Vitamin d3-analogs |
| 05/17/2005 | US6894037 2-methylene-19-nor-20(S)-25-methyl-1α-hydroxycalciferol and its uses |
| 05/12/2005 | US20050101574 Parathyroid hormone production inhibitors containing vitamin d3 derivatives |
| 05/10/2005 | US6890914 Method of locking 1α-OH of vitamin D compounds in axial orientation |
| 04/20/2005 | EP1524264A2 2-ethylidene-19-nor-vitamin D compounds |
| 04/20/2005 | CN1197845C Method for photosensitized isomerization of tachysterol and its derivs. into previtamin D and its derivs. using cross-linked polymer photosensitier |
| 04/20/2005 | CN1197844C Method of preparing cis-vitamin D or its derivative by solid phase photosensitizer sensitization using silica gel as carrier |
| 04/14/2005 | US20050080058 New vitamin D derivatives with carbo-or heterocyclic substituents at C-25, a process for their production, intermediate products and their use for producing medicaments |
| 04/13/2005 | CN1196677C Photochemical method for synthesizing vitamine D3 |
| 04/12/2005 | CA2229316C Calcitriol derivatives and their uses |
| 04/07/2005 | WO2005030223A1 Methods for treating bladder dysfunction |
| 04/07/2005 | WO2005030222A1 1,3-diaclyated,26,27-alkyl/haloalkyl vitamin d3 compounds and methods of use thereof |
| 04/07/2005 | CA2540325A1 Methods for treating bladder dysfunction |