| 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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| 10/24/2001 | CN1073557C Vitamin-D amide derivatives |
| 10/23/2001 | US6306844 Use of 2α-methyl-19-nor-20(S)-1α, 25-dihydroxyvitamin D3 to increase bone strength |
| 10/17/2001 | EP1144376A1 CRYSTALLINE 1$g(a)-HYDROXYVITAMIN D 2? AND METHOD OF PURIFICATION THEREOF |
| 10/17/2001 | EP1143949A2 19-nor-vitamin d3 compounds with calcemic activity |
| 10/11/2001 | WO2001074840A2 17-alpha-substituted-11-beta-substituted-4-aryl and 21-substituted 19-norpregna 21-substituted 19-norpregnadienedione as antiprogestational agents |
| 10/11/2001 | WO2001074766A1 2-alkylidene-19-nor-vitamin d compounds and their therapeutic uses |
| 10/11/2001 | WO2001074765A1 26,27-homologated-20-epi-2-alkyl-19-nor-vitamin d compounds |
| 10/11/2001 | WO2001074764A1 Intermediates for vitamin d and processes for the preparation thereof |
| 10/11/2001 | WO2001074506A1 Extrusion die |
| 10/04/2001 | EP0891326B1 Novel vitamin d analogues |
| 09/27/2001 | US20010025036 Modifying the structure of a 1alpha-hydroxylated vitamin D compound to increase its in vivo activity by altering the conformational equilibrium of the A-ring to favor a chair conformation that presents 1alphahydroxy in axial orientation |
| 09/26/2001 | CN1071574C Use of 1 alpha, 24-dihydroxy vitamin D2 |
| 09/18/2001 | US6291693 Used in assays for the presence of vitamin d, vitamin d analogs and their metabolites which may be present in milk, blood or other biological fluids |
| 09/04/2001 | US6284928 Process for preparing intermediates useful in the synthesis of vitamin D compounds |
| 08/30/2001 | WO2001062723A1 VITAMIN D DERIVATIVES HAVING SUBSTITUENTS AT THE 2α-POSITION |
| 08/28/2001 | US6281249 Selectively tosylating a diol; reacting with an acetylenic compound; catalytic hydrogenation; oxidation |
| 08/21/2001 | US6277837 Treatment of psoriasis, leukemia, cancers, osteoporosis |
| 08/16/2001 | EP1123921A1 Vitamin d 3? derivatives and remedies for inflammatory respiratory diseases containing the same |
| 08/15/2001 | CN1308609A Method of locking 1 & alpha, -OH of vitamin d compounds in axial orientation |
| 08/09/2001 | WO2001056982A1 Vitamin d-derivatives and their use in treating osteoporosis and related bone disorders |
| 08/09/2001 | WO2001056981A1 Use of vitamin d-derivatives in the treatment of osteoporosis and related bone disorders, as well as novel vitamin d3-derivatives |
| 08/09/2001 | CA2399083A1 Use of vitamin d-derivatives in the treatment of osteoporosis and related bone disorders, as well as novel vitamin d3-derivatives |
| 08/08/2001 | CN1307502A Ultraviolet irradiation apparatus for photochemical reaction and method for preparing vitamin D derivative using the same |
| 08/02/2001 | WO2001055098A1 Palatable arginine compounds and uses thereof for cardiovascular health |
| 08/02/2001 | CA2395447A1 Palatable arginine compounds and uses thereof for cardiovascular health |
| 07/19/2001 | WO2001051464A1 Novel vitamin d analogues |
| 07/19/2001 | CA2397081A1 Novel vitamin d analogues |
| 07/12/2001 | US20010007907 3-epi vitamine D3 compounds having the orientation of the substituent attached to the carbon atom at 3-position of A-ring of vitamin D3 inverted from beta to alpha position;treats skin disorders such as hyperproliferation |
| 07/11/2001 | CN1303369A Method for making hydroxy-25-ene-vitamin D compounds |
| 07/11/2001 | CN1303368A 1 Alpha-hydroxy-25-ene-vitamin D, analogs and use thereof |
| 07/03/2001 | US6255501 Process for preparing antiosteoporotic agents |
| 06/28/2001 | WO2001046132A1 Use of biologically active vitamin d compounds for the prevention and treatment of inflammatory bowel disease |
| 06/28/2001 | WO2001046131A1 Method for making 24(s)-hydroxyvitamin d¿2? |
| 06/28/2001 | CA2395200A1 Use of biologically active vitamin d compounds for the prevention and treatment of inflammatory bowel disease |
| 06/28/2001 | CA2394624A1 Method for making 24(s)-hydroxyvitamin d2 |
| 06/26/2001 | US6251883 Methods for preparation and use of 1α,24(S)-dihydroxy vitamin D2 |
| 06/14/2001 | WO2001042251A1 Vitamin d precursors, method and intermediates |
| 06/14/2001 | WO2001042205A2 Treatment of inflammatory bowel disease with vitamin d compounds |
| 06/14/2001 | CA2390859A1 Treatment of inflammatory bowel disease with vitamin d compounds |
| 06/13/2001 | EP1106618A1 Precursors of the A-ring of vitamin D, and method and intermediates for the preparation thereof |
| 06/07/2001 | WO2001040177A2 Esters of vitamin d3 and uses thereof |
| 06/05/2001 | US6242434 Treatment and prophylaxis of hyperparathyroidism and hyperproliferative diseases, and in the modulation of the immune and inflammatory responses as well as the treatment of bone depletive disorders. |
| 05/31/2001 | US20010002397 24-Hydroxyvitamin D, analogs and uses thereof |
| 05/30/2001 | EP1103300A1 Ultraviolet irradiation apparatus for photochemical reaction and method for preparing vitamin d derivative using the same |
| 05/24/2001 | US20010001801 Column chromatographic separation of vitamin D3 or previtamin D3 from a mixture with dehydrocholesterol, lumisterol, and tachysterol using carbon dioxide as mobile phase and silica gel as stationary phase |
| 05/09/2001 | EP1097132A1 Functional vitamin d derivatives and a method for determining 25-hydroxy-vitamin d and 1alpha,25-dihydroxy-vitamin d |
| 05/03/2001 | WO2001030751A2 USES OF 1,25-DIHYDROXY-5,6-trans VITAMIN D COMPOUNDS AND DERIVATIVES THEREOF |
| 04/18/2001 | EP1091936A2 Method for making hydroxy-25-ene-vitamin d compounds |
| 04/18/2001 | EP0874815B1 17-side chain alkynyl-and 20-oxopregna-derivatives of vitamin d, methods for their production and pharmaceutical compositions thereof |
| 04/18/2001 | CN1291974A Cyclohexanediole derivatives |
| 04/03/2001 | US6211168 Methods for preparation and use of 1α,24 (S)-dihydroxy vitamin D2 |
| 03/27/2001 | CA2016985C Dehydrocholecalciferol derivatives |
| 03/14/2001 | EP1082298A2 1$g(a)-HYDROXY-25-ENE-VITAMIN D, ANALOGS AND USES THEREOF |
| 03/14/2001 | CN1287115A Process for producing vitamin D analogue |
| 03/08/2001 | WO2001016099A1 VITAMIN D DERIVATIVES HAVING SUBSTITUENTS AT THE 2α-POSITION |
| 03/07/2001 | EP1080055A2 24-hydroxyvitamin d, analogs and uses thereof |
| 03/06/2001 | US6197982 Vitamin D analogues |
| 02/28/2001 | EP1078931A2 Process for the preparation of vitamin D analogues |
| 02/28/2001 | EP1077937A1 METHOD OF LOCKING 1$g(a)-OH OF VITAMIN D COMPOUNDS IN AXIAL ORIENTATION |
| 02/20/2001 | US6191292 Precursors of the A-ring of vitamin D and method and intermediates for the preparation thereof |
| 02/15/2001 | WO2001010829A1 Novel vitamin d analogues |
| 02/15/2001 | WO2000059513A8 NON-CALCEMIC, ANTIPROLIFERATIVE, TRANSCRIPTIONALLY ACTIVE SULFUR-CONTAINING ANALOGS OF 1α, 25-DIHYDROXY VITAMIN D¿3? |
| 02/15/2001 | CA2381910A1 Novel vitamin d analogues |
| 02/06/2001 | US6184422 Cyclohexanediol derivatives |
| 02/06/2001 | US6184398 16-ene-vitamin D derivatives |
| 02/06/2001 | US6184397 Preparation of sterol and stanol-esters |
| 02/01/2001 | WO2001007405A2 New vitamin d derivatives with cyclic substructures in the side chains, method and intermediates for their production and their use in the preparation of medicaments |
| 02/01/2001 | DE19935771A1 Neue Vitamin D-Derivate mit cyclischen Substrukturen in den Seitenketten, Verfahren und Zwischenprodukte zu ihrer Herstellung und die Verwendung zur Herstellung von Arzneimitteln New vitamin D derivatives with cyclic substructures in the side chains, to processes and intermediates for their preparation and to the use for the preparation of medicaments |
| 02/01/2001 | CA2376465A1 New vitamin d derivatives with cyclic substructures in the side chains, method and intermediates for their production and their use in the preparation of medicaments |
| 01/30/2001 | US6180805 Photochemical process for the production of previtamin D3 |
| 01/24/2001 | EP1070704A1 VITAMIN D DERIVATIVES SUBSTITUTED AT THE 2$g(b)-POSITION |
| 01/23/2001 | US6177586 Vitamin D3 derivative and production process thereof |
| 01/18/2001 | WO2001004089A1 Vitamin d3 analogs |
| 01/11/2001 | WO2001002352A1 CRYSTALLINE 1α,24(S)-DIHYDROXYVITAMIN D2 AND METHOD OF PURIFICATION THEREOF |
| 12/26/2000 | US6166000 For treating breast cancer |
| 12/20/2000 | EP1061070A1 24-hydroxyvitamin d derivatives |
| 12/13/2000 | CN1276376A Vitamin D precursor of phosphine oxide |
| 12/06/2000 | EP1056716A1 Cyclohexanediole derivatives |
| 11/28/2000 | US6153605 Useful in treatment or prevention of vitamin d dependent disorders, particularly psoriasis, basal cell carcinomas, disorders of keratinization and keratosis, leukemia, osteoporosis, hyperparathyroidism accompanying renal failure |
| 11/23/2000 | WO1999061398A3 24-hydroxyvitamin d, analogs and uses thereof |
| 11/22/2000 | CN1274344A Novel vitamin D analogues |
| 11/09/2000 | WO2000066548A1 2-alkylated vitamin d derivatives |
| 11/08/2000 | EP1050537A2 Phosphinoxide vitamin d precursors |
| 11/08/2000 | CN1272840A Novel vitamin D derivatives with cyclopropyl rings in lateral chains, its production method and intermediate and utilization thereof for producing medicaments |
| 11/08/2000 | CN1272494A Process for preparing anti-osteoporosis drug |
| 11/07/2000 | US6143910 Methods for preparation and use of 1α, 24(S) -dihydroxy vitamin D2 |
| 11/02/2000 | WO2000064924A1 Process for the purification of sterols from hydrocarbon extracts using evaporative fractionation |
| 11/02/2000 | WO2000064870A1 3-methylated vitamin d derivatives |
| 11/02/2000 | WO2000064869A1 Vitamin d analogues and their pharmaceutical use |
| 11/02/2000 | EP1048661A2 Process for preparing anti-osteoporotic agents |
| 11/02/2000 | EP1047671A1 Method of preparation of cholecalciferol derivatives and new intermediate compounds |
| 11/02/2000 | CA2371165A1 Vitamin d analogues and their pharmaceutical use |
| 11/02/2000 | CA2367729A1 Process for the purification of sterols from hydrocarbon extracts using evaporative fractionation |
| 10/22/2000 | CA2306000A1 Process for producing phosphineoxide vitamin d precursors |
| 10/19/2000 | WO2000061694A1 Method for manufacturing fat-soluble phytosterol or phytostanol ester of unsaturated fatty acid |
| 10/19/2000 | WO2000061549A2 Pharmaceutical compounds |
| 10/19/2000 | CA2370406A1 Pharmaceutical compounds |
| 10/12/2000 | WO2000059513A1 NON-CALCEMIC, ANTIPROLIFERATIVE, TRANSCRIPTIONALLY ACTIVE SULFUR-CONTAINING ANALOGS OF 1α, 25-DIHYDROXY VITAMIN D¿3? |
| 10/11/2000 | EP1042335A1 Vitamin d derivatives with phosphorous atoms in the side chains |
| 10/03/2000 | US6127559 2-alkyl-19-nor-vitamin D compounds |