Patents
Sitemap › C07 - Organic chemistry › C07J - Steroids › C07J 41 - Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
Patents for C07J 41 - Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring (4,637)
12/1998
12/01/1998US5843931 6,7-modified 11β-aryl-4-oestrenes
12/01/1998US5843670 Carbodiimide group-containing digoxigenin derivatives
11/1998
11/26/1998WO1998052965A1 20-ARALKYL-5α-PREGNANE DERIVATIVES
11/26/1998CA2289675A1 20-aralkyl-5.alpha.-pregnane derivatives
11/25/1998CN1200126A Sulphamate derivatives of 1,3,5(10)-estratriene derivatives, methods of producing them and pharmaceutical compounds containing them
11/24/1998US5840936 Aminosterol compounds useful as inhibitors of the sodium/proton exchanger (NHE)
11/24/1998US5840889 Potential biomarkers for determining susceptibility of animals to a number of estrogen related cancers
11/24/1998US5840740 Aminosterol compounds and a method of treating infection using the aminosterol compounds
11/24/1998US5840735 Estrogen
11/24/1998US5840710 Cationic amphiphiles containing ester or ether-linked lipophilic groups for intracellular delivery of therapeutic molecules
11/17/1998US5837698 Derivatives of beta-methasone, dexamethasone, budesonide and triamcinolole with nitrate
11/12/1998WO1998050418A1 Cationic amphiphiles containing linkers derived from neutral or positively charged amino acids
11/12/1998WO1998050417A1 Cationic amphiphiles containing a disulphide linker for cell transfections
11/12/1998WO1998050416A1 Cationic amphiphiles containing multiple steroid lipophilic groups
11/11/1998EP0876392A1 Lactone derivatives of 17.beta.-carboxy, carbothio and amide androstane derivatives
11/10/1998US5834453 Methods for the manufacture and use of antimicrobial sterol conjugates
11/04/1998EP0875515A2 "Sulfatation of estrogen mixtures"
11/03/1998US5830886 Steroid sulphatase inhibitors
10/1998
10/28/1998EP0873351A1 Novel steroid nitrite/nitrate ester derivatives useful as anti-inflammatory drugs
10/22/1998WO1998002190A3 Cationic amphiphile/dna complexes
10/20/1998US5824670 17-deoxycorticosteroid-21- O!carboxylic esters, processes for their preparation and pharmaceuticals containing these compounds
10/15/1998WO1998045316A1 Novel 4- halogenated steroids, preparation method and intermediates, application as medicines and pharmaceutical compositions containing same
10/15/1998WO1998025948A3 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein
10/15/1998CA2285679A1 Novel 4- halogenated steroids, preparation method and intermediates, application as medicines and pharmaceutical compositions containing same
10/14/1998CN1195666A Intermediates of steroids, their preparation and uses
10/08/1998WO1998043994A1 Cationic amphiphiles for intracellular delivery of therapeutic molecules
10/06/1998US5817649 Administering reductase inhibitor and an androgen receptor antagonist
10/01/1998WO1998042729A2 Steroid sulfamates, method for the production and use thereof
10/01/1998DE19712488A1 Steroidsulfamate, Verfahren zu ihrer Herstellung und Anwendung derselben Steroidsulfamate, processes for their preparation and use thereof
09/1998
09/16/1998EP0700291B1 15-substituted 4-azasteroids
09/16/1998EP0624162B1 Novel steroid intermediates and processes for their preparation
09/11/1998WO1998024800A3 Stereoselective synthesis of 24-hydroxylated compounds useful for the preparation of aminosterols, vitamin d analogs, and other compounds
09/09/1998EP0863149A1 Process for introducing an amino group on the 14-position of a steroid nucleus
09/09/1998EP0862577A2 Sulphamate derivatives of 1,3,5(10)-estratriene derivatives, methods of producing them and pharmaceutical compounds containing them
09/09/1998EP0485392B1 Androgen derivatives for use in the inhibition of sex steroid activity
09/08/1998US5804576 Derivatives of 5-androsten-17-ones and 5-androstan-17-ones
09/08/1998US5804563 Synthetic receptors, libraries and uses thereof
09/02/1998EP0861228A1 Lipopolyamines as transfection agents and pharmaceutical uses thereof
09/02/1998EP0783512A4 Novel androstanes for inducing hypothalamic effects
08/1998
08/27/1998WO1998024802A3 Compound
08/26/1998EP0859618A1 Progesterone analogs to reverse multidrug resistance
08/26/1998CN1191543A Meiosis regulating compounds
08/26/1998CN1191542A Nor-pregnanes for inducing hypothalamic effects
08/19/1998EP0688333B1 Steroid derivatives, pharmaceutical compositions containing them, and their use as antibiotics or disinfectants
08/18/1998US5795982 Intermediates for 16β-methyl steroids
08/18/1998US5795885 Method of inhibiting profileration of cells by administering an aminosterol compound
08/18/1998US5795883 Tocopherol or trolox group
08/18/1998US5795870 Steroid ring with amine group side chains
08/13/1998WO1998034947A1 ANTIGESTAGENIC STEROIDS WITH A FLUORINATED 17α-ALKYL CHAIN
08/13/1998DE19706061A1 Antigestagen wirksame Steroide mit fluorierter 17alpha-Alkylkette Antiprogestin effective steroids with 17alpha-fluorinated alkyl chain
08/12/1998EP0857487A2 Combinations for prophylaxsis and/or treatment of benign prostatic hyperplasia containing a 17 beta-hydroxy steroid dehydrogenase (17bHSD) inhibitor and at least one further active ingredient
08/12/1998EP0857173A1 Meiosis regulating compounds
08/12/1998CN1190404A Neuroactive steroids of androstane and pregnane series
08/11/1998US5792759 Steroids, useful for treatement of heart failure and hypertension
08/11/1998US5792757 19-nor-pregnane steroids as neurochemical initiators of change in human hypothalamic function
08/05/1998EP0698019B1 Novel aromatic nitro compounds and their metabolites useful as anti-viral and anti-tumor agents
07/1998
07/23/1998WO1998031702A1 16-hydroxy-11-(substituted phenyl)-estra-4,9-diene derivatives
07/23/1998CA2277924A1 16-hydroxy-11-(substituted phenyl)-estra-4,9-diene derivatives
07/22/1998EP0655070B1 Triantennary cluster glycosides, their preparation and use
07/21/1998US5783677 Deoxy and oxygen-substituted sugar-containing 14-aminosteroid compounds
07/21/1998US5783571 Method of altering hypothalamic function by nasal administration of estrene steroids
07/21/1998US5783565 Cationic amphiphiles containing spermine or spermidine cationic group for intracellular delivery of therapeutic molecules
07/21/1998US5783564 Sialic acid derivatives
07/14/1998US5780444 Compositions and methods for cell transformation
07/07/1998US5777153 Useful for transfecting nucleic acids or peptides into prokaryotic or eukaryotic cells
07/02/1998WO1998028324A1 Steroids substituted in position 11, method of preparation, application as medicines and pharmaceutical compositions containing them
07/02/1998CA2275955A1 Steroids substituted in position 11, method of preparation, application as medicines and pharmaceutical compositions containing them
07/01/1998EP0850647A1 Application of 11-substituted steroids for the preparation of medicaments with dissociated estrogenic activity
06/1998
06/25/1998WO1998027106A1 Aminosterol ester compounds
06/25/1998CA2274779A1 Aminosterol ester compounds
06/23/1998US5770748 20-alkanoyloxy-pregnadiene-3-one-21-nitrile intermediates foroxoetiocholenic acid
06/23/1998US5770592 Vision defects
06/23/1998CA1339924C 11beta-phenyl-14betha steroids
06/18/1998WO1998025948A2 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein
06/18/1998WO1998015568A3 Nitrate esters of corticoid compounds and pharmaceutical applications thereof
06/16/1998US5767099 Containing lipophilic groups derived from steroids
06/11/1998WO1998024802A2 Compound
06/11/1998WO1998024801A1 Oxyiminopregnancarbolactone
06/11/1998WO1998024800A2 Stereoselective synthesis of 24-hydroxylated compounds useful for the preparation of aminosterols, vitamin d analogs, and other compounds
06/11/1998WO1998024760A1 Aminobenzenedicarboxylic acid-based combinatorial libraries
06/09/1998US5763430 Method of treating a viral infection by administering a steroid compound
06/04/1998DE19651000A1 Oxyiminopregnancarbolactone Oxyiminopregnancarbolactone
06/03/1998EP0844890A1 The use of bile acid derivatives
06/02/1998US5760214 Bone resorption inhibition/osteogenesis promotion compound
06/02/1998US5760025 Administering testosterone 5a-reductase inhibitors
05/1998
05/28/1998WO1998002191A3 Cationic amphiphile compositions for intracellular delivery of therapeutic molecules
05/27/1998EP0618800B1 Glycosylated steroid derivatives for transport across biological membranes and process for making same
05/20/1998CN1182092A New 17, 20-epoxide derivatives of pregnane
05/19/1998US5753262 Transmembrane compatible body for transfection of animal cells with nucleotides
05/14/1998WO1998019682A1 Certain aminosterol compounds and uses therefor
05/13/1998EP0840744A1 Phosphonic acid-based cationic lipids
05/12/1998US5750744 Enzyme inhibitors
05/06/1998CN1181077A Benzopyran-containing compounds and method for their use
05/05/1998US5747471 Cationic amphiphiles containing steroid lipophilic groups for intracellular delivery of therapeutic molecules
04/1998
04/29/1998EP0837874A2 Neuroactive steroids of the androstane and pregnane series
04/28/1998US5744464 Dysmennhorea
04/28/1998US5744462 Administering glucose-6-phosphate dehydrogenase inhibitor
04/22/1998EP0837070A1 Sialic acid derivatives
04/22/1998EP0693080B1 New glucocorticoids
04/21/1998US5741786 Steroids with a 17-spiromethylene lactone or lactol group
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