| Patents for C07J 71 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring (3,845) |
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| 12/26/2007 | EP1869064A2 Improved process for the preparation of ciclesonide |
| 12/26/2007 | EP1330999B1 Melanogenesis inhibitors and whitening agents comprising ergosterol derivative and compositions containing ergosterol derivative |
| 12/25/2007 | US7312356 Medicament |
| 12/21/2007 | WO2007144674A1 INDUSTRIAL PROCESS FOR THE SYNTHESIS OF 17α-ACETOXY-11β-[4-(N,N-DIMETHYL-AMINO)- PHENYL]-19-NORPREGNA-4,9-DIENE-3,20-DIONE AND NEW INTERMEDIATES OF THE PROCESS |
| 12/21/2007 | CA2653552A1 Industrial process for the synthesis of 17.alpha.-acetoxy-11.beta.-[4-(n,n-dimethyl-amino)-phenyl]-19-norpregna-4,9-diene-3,20-dione and new intermediates of the process |
| 12/19/2007 | CN101089013A Furazano mestanolone refining process |
| 12/13/2007 | WO2007141392A2 Compositions comprising betulonic acid |
| 12/13/2007 | WO2007141391A1 Betulin derived compounds useful as antiprotozoal agents |
| 12/13/2007 | WO2007141390A1 Betulin derived compounds useful as antiviral agents |
| 12/13/2007 | WO2007141389A1 Betulin derived compounds useful as antibacterial agents |
| 12/13/2007 | CA2654352A1 Compositions comprising betulonic acid |
| 12/12/2007 | CN101085805A Saponins antineoplastic compound in Bohadschia argus Jaeger |
| 12/12/2007 | CN101085802A Method for preparing Notoginsen triterpenes |
| 12/12/2007 | CN100354299C Non-aromatic estrogenic steroids with a hydrocarbon substituent in position 11 |
| 11/29/2007 | WO2007003286A3 Extracts and compounds from “agapanthus africanus” and their use as biological plant protecting agents |
| 11/28/2007 | EP1858910A2 Novel betulinic acid derivatives a-ring-condensed to a heterocyclic group |
| 11/28/2007 | CN101077852A Preparation for chemical component of Shenmai injection and application of the same in curing cardio-cerebrovascular disease |
| 11/28/2007 | CN100351266C Preparation of (11 'beta',16 'beta')-21-(3-carboxy-3-oxopropoxy)-11-hydroxy-2'-methyl-5'H-pregna-1,4-dieno [17,16-D] oxazole-3,20-dione |
| 11/22/2007 | WO2007054974B1 A green chemistry process for the preparation of pregnadiene esters |
| 11/21/2007 | CN101076539A Crystal and deforming shaped smilagenin |
| 11/14/2007 | EP1853221A2 Devices for delivering agents to a vaginal tract |
| 11/14/2007 | CN101070337A Tubeimuside and bile acid derivative and their medicine composition |
| 11/08/2007 | WO2007127012A1 Antifungal agents |
| 11/08/2007 | WO2007126900A2 Antifungal agents |
| 11/08/2007 | US20070259839 3 beta -1-(N',N'-dimethylaminopyridinium)-N-acetyloxy-19 beta ,28-epoxy-18 alpha -oleanan chloride; Plant fungicides and bactericides; antibiotic resistant staphylococcus and enterococcus; turf grasses; improved chemical resistance and stability |
| 11/08/2007 | CA2649432A1 Antifungal agents |
| 11/07/2007 | CN101068827A Polymorphs of sarsasapogenin |
| 10/31/2007 | CN100345864C Preparation method of steroid medicine for treating respiration channel disease and its intermediate |
| 10/31/2007 | CN100345863C Estrieno[3,2-b]/[3,4-c]pyrrole derivatives useful as modulators of the estrogen receptors |
| 10/25/2007 | WO2007118717A2 METHOD FOR PREPARING 4-[17β-METHOXY-17α-METHOXYMETHYL-3-OXOESTRA-4,9-DIEN-11β-YL]BENZALDEHYDE (E)-OXIME (ASOPRISNIL) |
| 10/25/2007 | US20070249826 Method for the preparation of 21-hydroxy-6,19-oxidoprogesterone (21oh-6op) |
| 10/25/2007 | US20070249517 Plant extracts |
| 10/24/2007 | EP1846435A1 Tetracyclic terpene series compounds, methods for preparing same, uses thereof as medicines and pharmaceutical compounds containing same |
| 10/24/2007 | EP1606307B1 Estrieno[3,2-b]/[3,4-c]pyrrole derivatives useful as modulators of the estrogen receptors |
| 10/24/2007 | CN101058598A Method of synthesizing 2alpha,3alpha-epoxy-16alpha-bromo-5alpha-androsterone-17-one |
| 10/18/2007 | WO2007092574A3 Crystalline forms of ciclesonide |
| 10/18/2007 | US20070244081 Triterpene quaternary salts as biologically active surfactants |
| 10/17/2007 | CN101054404A Method of separating and preparing wild jujube seed saponin |
| 10/17/2007 | CN101054399A 26-Axido-16,22-dioxy-cholestane, synthesis method and use thereof |
| 10/17/2007 | CN100343274C 14alpha, 17alpha oxo-bridge steroid compound, its synthesis and use |
| 10/17/2007 | CN100343273C C17-hydroxy-steroid lactone antitumour medicine |
| 10/04/2007 | WO2006045171A3 Process for obtaining dry steroids derivative from ergostane |
| 10/03/2007 | CN101045107A Method for extracting pseudo-purslane saponin, and its application in medical field |
| 10/03/2007 | CN101045068A Method for preparing total aponins of sea cucumber and application in medical fields of said medicine |
| 10/03/2007 | CN100340570C Solasodine salt of organic acid, its preparation method and application in medicine |
| 09/27/2007 | US20070225513 2 beta -(3'-hydroxypropoxy)-5,7-cholestadiene-1 alpha ,3 beta -triol , purity |
| 09/19/2007 | CN100338089C New method for preparing Ciclesonide medication for treating asthma disease |
| 09/13/2007 | US20070213280 Steroidal Saponins Compound, the Process for Producing the Same and the Use Thereof |
| 09/12/2007 | CN101033247A Method of extracting saponin from turmeric after separating starch and fiber |
| 09/11/2007 | US7268241 Therapy for hormone sensitive diseases; contraceptives |
| 09/11/2007 | CA2372720C Androgen glycosides and androgenic activity thereof |
| 09/06/2007 | US20070207982 17-phosphorous steroid derivatives useful as progesterone receptor modulators |
| 09/05/2007 | CN101029073A Steroid saponin compound and its use in preparation antineoplastic |
| 09/05/2007 | CN100335493C Process for extracting sarsasapogenin from Chinese traditional medicines |
| 08/30/2007 | WO2007054974A3 A green chemistry process for the preparation of pregnadiene esters |
| 08/29/2007 | CN100334104C Triterpene derivatives and remedies for liver diseases |
| 08/28/2007 | CA2226346C Triterpene derivatives and pharmaceuticals for treating hepatic disorders |
| 08/23/2007 | US20070197489 Composition of matter |
| 08/22/2007 | EP1227804B1 Use of eplerenone for treating restenosis |
| 08/16/2007 | CA2637815A1 Crystalline forms of ciclesonide |
| 08/15/2007 | CN1331880C Synthesis method of saponin of rhizome of chinese paris |
| 08/15/2007 | CN1331879C Methyl or ethyl protodioscin chemical synthesis method |
| 08/15/2007 | CN1331878C Chemical synthesis method of franosterol saponin and its derivative |
| 08/15/2007 | CN101016326A Toad sterene compounds and application thereof in pharmaceutical preparation |
| 08/08/2007 | CN101012269A Method of extracting mersosin powder in nimbin seed residua |
| 08/08/2007 | CN101012268A Fasciation naematoloma ligarine extraction, preparing method thereof and use in preparing pharmaceutical for treating tumour |
| 08/08/2007 | CN101011520A Method for preparing medicament containing trillium tschonoskii extractive and its application |
| 08/02/2007 | WO2007056181A3 Process for the preparation of ciclesonide |
| 08/01/2007 | EP1330468B1 Sulphur analogues of 21-hydroxy-6,19-oxidoprogesterone (21oh-6op) for treating excess of glucocorticoids |
| 07/31/2007 | CA2264863C Process for r-epimer enrichment of 16,17-acetal derivatives of 21-acyloxy pregan-1,4-dien-11.beta.,16.alpha.,17.alpha.-triol-3,20-dione derivatives |
| 07/31/2007 | CA2223397C Novel nor-pregnanes for inducing hypothalamic effects |
| 07/26/2007 | WO2007025780A3 Aldosterone receptor antagonists |
| 07/25/2007 | EP1809650A2 Polymorphs of sarsapogenin |
| 07/25/2007 | EP1809648A2 Glucocorticoid 16alpha,17.alpha.-isoxazolidines as anti-inflammatory agents |
| 07/25/2007 | CN101003562A Technique for extracting yam saponin, amylocellulose, and yellow pigment by separating yam |
| 07/12/2007 | US20070161612 angiogenesis inhibitor; antiinflammatory agents; immunosuppressants; steroids conjugated compound |
| 07/11/2007 | CN1995061A Cyclamin I and its preparation method and pharmaceutical composition |
| 07/11/2007 | CN1995060A Cyclamin A and its preparation method and use thereof |
| 07/11/2007 | CN1325510C Method for producing dioscin by directly extracting saponin without pollution |
| 07/10/2007 | CA2283564C Pharmaceutical compositions having appetite suppressant activity |
| 07/05/2007 | US20070155781 ipratropium/flutropium/tiotropium derivatives; anticholinergic agent; linked at NO or NO2 group, or group which stimulates endogenous production of NO; beneficial therapeutic effects; asthma, respiratory disorder, cystic fibrosis; synergistic with NO release agent or substrate for nitric oxide synthase |
| 07/04/2007 | CN1990499A Further syntheses of cyproterone acetate |
| 06/28/2007 | US20070149491 Compounds useful for treating neurodegenerative disorders |
| 06/27/2007 | CN1986560A Preparing process and antitumor use of compound Ananaside C |
| 06/27/2007 | CN1986559A Preparing process and antitumor use of compound Ananaside B |
| 06/26/2007 | US7235679 Crystals of a vitamin D derivative and a method for the preparation thereof |
| 06/20/2007 | EP0973791B1 Process for the preparation of an epoxy compound |
| 06/20/2007 | CN1982328A Production of high-purity peiminine and fritimine |
| 06/14/2007 | WO2006085334A3 Novel betulinic acid derivatives a-ring-condensed to a heterocyclic group |
| 06/14/2007 | US20070135398 Process for the preparation of ciclesonide |
| 06/13/2007 | CN1978459A Compound Ananaside A, and its preparing method and anti-tumour use |
| 06/13/2007 | CN1978458A New cleanproduction process for extracting saponin from dioscorea zingiberensis |
| 06/13/2007 | CN1321128C Preparation method of 9 alpha, 11 alpha-epoxy-17 beta-hydroxy-3-oxy-17 alpha pregn-4-olefine-7 alpha, 21-diformic acid gammalactone 7-methyl ester |
| 06/07/2007 | WO2007063930A1 Method for producing vitamin d derivative utilizing photoreaction |
| 06/07/2007 | US20070129332 Processes to prepare eplerenone |
| 05/31/2007 | US20070123704 7alpha-biscarbonyl-substituted steroid compounds |
| 05/30/2007 | EP1790653A2 Novel polymorphic form of 17-beta-(n-ter.butyl carbamoyl)-4-aza-5-alpha-androst-1-en-3-one and a process for preparing it |
| 05/30/2007 | EP1385527B1 Use of 2-alpha-cyano-4-alpha, 5-alpha-epoxyandrostan-17-beta-ol-3-one derivatives for lowering levels of serum cortisol and for the treatment of clinical conditions associated thereof |
| 05/30/2007 | CN1970785A Method for clean production and comprehensive utilization of yam saponin |
| 05/24/2007 | US20070117974 One-pot processes for preparing prednisolone derivatives |