Patents
Sitemap › C07 - Organic chemistry › C07J - Steroids › C07J 1 - Normal steroids containing carbon, hydrogen, halogen, or oxygen, not substituted in position 17 beta by a carbon atom, e.g. oestrane, androstane
Patents for C07J 1 - Normal steroids containing carbon, hydrogen, halogen, or oxygen, not substituted in position 17 beta by a carbon atom, e.g. oestrane, androstane (4,828)
01/2013
01/17/2013US20130018022 Pharmaceutical composition including a testis extract as an active ingredient for treating and preventing anemia
01/16/2013CN102884072A Substituted androst-4-ene diones
01/16/2013CN102180928B 3-beta,5-alpha,6-beta-trihydroxy steroid compounds, and synthesis method and application thereof
01/16/2013CN101906128B Estrone compound, as well as preparation method and application thereof
01/10/2013US20130012573 Methods for intracellular delivery of nucleic acids
01/09/2013EP2543674A1 Method for producing silylenol ethers
01/08/2013US8349819 Steroid extraction process from urine sources
01/03/2013US20130005697 Progesterone Receptor Antagonists
01/03/2013US20130004425 Biomineral and Metal Binding Liposomes, Their Synthesis, and Methods of Use Thereof
01/02/2013CN102850421A Synthetic method for epioestriol
01/02/2013CN102850420A Synthetic method for epioestriol
12/2012
12/27/2012US20120329737 Hybrid molecules made of lipids and lipid-analogous compounds and use thereof as pharmaceutical or cosmetic preparation
12/26/2012CN101775054B Synthesis method of 4-hydroxyl-4-alkene-3-ketone steroide compound
12/19/2012EP2534165A2 A process for introducing a double bond into position 15,16 of a steroid
12/19/2012CN102824927A Method for preparing solid supported trimethylsilyl trifluoromethanesulfonate and application thereof
12/18/2012US8334280 Ligands of estrogen receptors α and β, method of their preparation, and pharmaceuticals comprising them
12/18/2012CA2626627C Androsterone derivatives and method of use thereof
12/13/2012US20120316341 Fluorination of organic compounds
12/13/2012US20120316145 17-hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-benzylidene derivatives, methods for the production thereof and use thereof for treating diseases
12/12/2012CN101857624B Preparation process of desogestrel and novel intermediate compound thereof
12/12/2012CN101525364B Crystal form of fulvestrant and preparation method thereof
12/06/2012WO2012164096A1 Process for the production of estetrol intermediates
12/06/2012CA2835981A1 Process for the production of estetrol intermediates
12/05/2012CN202576306U System for circularly separating and extracting AD (Androst-4-ene-3,17-Dione) and ADD (Androst-1,4-Diene-3,17-Dione)
12/05/2012CN102812035A Methods For The Purification Of Deoxycholic Acid
12/04/2012US8324412 Method for preparing 4-[17β-methoxy-17α-methoxymethyl-3-oxoestra-4,9-dien-11β-yl]benzaldehyde (E)-oxime (asoprisnil)
11/2012
11/28/2012CN102796158A Ethinyloestradiol crude drug impurity, and preparation method and application thereof in serving as standard substance
11/28/2012CN102796157A Caudatin derivative and medicinal composition and application thereof
11/27/2012CA2690841C Synthetic bile acid composition, method, and preparation
11/22/2012US20120296105 Crystalline anhydrate forms of a pharmaceutical
11/22/2012US20120294901 Novel cochleate formulations
11/20/2012US8314145 High purity 17α-cyanomethyl-17β-hydroxy-estra-4,9-diene-3-one and process for the synthesis thereof
11/13/2012US8309746 Methods for preparing 17-alkynyl-7-hydroxy steroids and related compounds
11/01/2012US20120276197 Dosage Form to Increase Prasterone Bioavailability
10/2012
10/26/2012WO2012142687A1 Antitumour testosterone-(radioactive iodine) compound
10/24/2012EP2513132A2 Methods for the purification of deoxycholic acid
10/24/2012CN102753564A 6-substituted estradiol derivatives and methods of use
10/24/2012CN102746356A Process for producing dehydroepiandrosterone acetate through homogeneous phase method
10/24/2012CN101775055B Method for synthesizing 4-trifluoromethyl-4-olefine-3-steroidal ketone compound
10/18/2012US20120264722 Pharmaceutical formulations and uses thereof in the treatment of female sexual dysfunction
10/16/2012US8288571 Process for preparing aromatiase inhibitor exemestane
10/16/2012US8288367 Substituted estratriene derivatives as 17BETA HSD inhibitors
10/11/2012US20120258941 17-hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-aryl derivatives, methods for the production thereof and the use thereof for treating diseases
10/11/2012US20120258929 Agent that modulates physiological condition of pests, involved in insect peptidyl-dipeptidase a activity
10/10/2012EP2507253A2 6-substituted estradiol derivatives and methods of use
10/04/2012WO2012134446A1 Epiandrosterone and/or androsterone derivatives and method of use thereof
10/04/2012WO2012131286A1 Electrophilic alkylating reagents, their preparation and use
10/04/2012WO2012129673A1 INHIBITORS OF 17ß-HSD1, 17ß-HSD3 AND 17ß-HSD10
10/04/2012US20120252774 Steroid tetrol solid state forms - 2
10/04/2012CA2830984A1 Inhibitors of 17.beta.-hsd1, 17.beta.-hsd3 and 17.beta.-hsd10
10/03/2012CN102311473B Toonapubesic aldehyde and preparation method as well as application thereof
10/03/2012CN101730705B Process for preparing aromatase inhibitors
10/03/2012CN101541823B Progesterone receptor antagonists
10/02/2012US8278469 17-hydroxy-17-pentafluoroethyl-estra-4,9(10)-dien-11-aryl derivatives, method of production thereof and use thereof for the treatment of diseases
09/2012
09/27/2012US20120245134 Androgen pharmaceutical composition and method for treating depression
09/26/2012CN101982472B Synthesis process of levonorgestrel by methoxydienone
09/25/2012US8273908 Process for the preparation of estrone and/or estradiol-derivatives
09/20/2012WO2012123324A1 Androstanediol derivatives as plant growth regulator compounds
09/20/2012US20120238747 Transfection reagents
09/20/2012CA2829133A1 Androstanediol derivatives as plant growth regulator compounds
09/19/2012CN102675393A Method for preparing 19-demethyl-4-androstenedione
09/19/2012CN102675392A Preparation method of progestogen and intermediate thereof
09/13/2012WO2011075701A4 Methods for the purification of deoxycholic acid
09/13/2012US20120232296 Antisolvent solidification process
09/12/2012EP2497776A2 Process for the production of tibolone
09/06/2012US20120225849 2-Methoxyestradiol (2-ME2) Prodrug with Enhanced Bioavailability for Prophylaxis or Treatment of Cancerous or Non-Cancerous Condition
09/05/2012CN101358965B Method for detecting norethindrone and special ELISA kit thereof
09/04/2012US8258329 Dehydroandrosterone analogs including an anti-inflammatory pharmacore and methods of use
09/04/2012US8258328 Method and intermediates for preparing 19-norsteroid compounds
08/2012
08/30/2012US20120220560 Steroid tetrol solid state forms
08/30/2012DE10291321B4 Verfahren zur schnellen thermischen Anregung einer chemischen Reaktion in einer überkritisch fluiden Lösung A method for rapid thermal excitation of a chemical reaction in a supercritical fluid solution
08/23/2012WO2012110947A1 An improved process for preparation of levonorgestrel
08/22/2012EP2176282B1 8-beta-substituted 16.alpha.-fluoro-estratrienes as selectively active estrogens
08/22/2012CN101014610B 15beta-substituted steroids having selective estrogenic activity
08/16/2012US20120209016 Exemestane and its Intermediates and Methods of Making the Same
08/15/2012EP2486924A2 Drugs and uses
08/14/2012CA2575765C Process for the preparation of estrone and/or estradiol-derivates
08/09/2012WO2012106514A2 System and method for diagnosis and treatment
08/08/2012CN1439375B Dehydroepiandrosterone treating use and transfer system
08/08/2012CN101434631B Estra nitrate ester medicament for inhibiting angiogenesis
08/01/2012CN102617692A Steroid compound, preparation method and use thereof
08/01/2012CN102617690A Vitamin d derivatives
08/01/2012CN102617685A Crystal form compounds of androstane-3beta,5alpha,6beta-triol
08/01/2012CN102617684A Compound and preparation method thereof
08/01/2012CN101618316B Preparation method of estrogen specific nanometer silica gel surface molecule imprinting material
07/2012
07/26/2012WO2011075701A3 Methods for the purification of deoxycholic acid
07/26/2012US20120190661 Androgen composition for treating an opthalmic condition
07/26/2012US20120190660 17-hydroxy-17-pentafluoroethyl-estra-4,9(10)-diene-11-ethynylphenyl derivatives, methods for the production thereof and use thereof for treating diseases
07/25/2012CN102603841A Preparation method of dehydroisoandrosterone
07/25/2012CN102603840A Preparation methods of 17alpha-estradiol and intermediate of 17alpha-estradiol
07/25/2012CN102603839A Preparation method of dehydroepiandrosterone
07/24/2012US8227453 Pharmaceutical formulations and uses thereof in the treatment of female sexual dysfunction
07/18/2012CN102585113A Preparation method and application of molecularly imprinted polymer for directionally protecting functional groups
07/18/2012CN102584924A Application of carbon-21 steride compound
07/11/2012CN102558267A Preparation method of testosterone enanthate
07/10/2012CA2505190C Synthesis of estetrol via estrone derived steroids
07/05/2012US20120172344 Insulin-producing cell inducer, glucose intake enhancer, and therapeutic agent for diabetes or diabetes complications
07/04/2012EP2471536A1 Steroid analogs and characterization and treatment methods
07/04/2012CN102533659A Method for inducing human umbilical cord mesenchymal stem cells into testicular interstitial cells and application thereof
07/04/2012CN101948495B Preparation method of compound 19-desmethyl-4-androstene-3,17 diketone
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