Patents
Sitemap › C07 - Organic chemistry › C07H - Sugars; Derivatives thereof; Nucleosides; Nucleotides; Nucleic acids › C07H 23 - Compounds containing boron, silicon, or a metal, e.g. chelates, vitamin b12
Patents for C07H 23 - Compounds containing boron, silicon, or a metal, e.g. chelates, vitamin b12 (1,716)
03/1992
03/05/1992WO1992003577A1 Oligo(alpha-arabinofuranosyl nucleotides) and alpha-arabinofuranosyl precursors thereof
03/05/1992WO1992003568A1 Sugar modified oligonucleotides that detect and modulate gene expression
02/1992
02/25/1992US5091521 Cis-platinum complexes, a process for the preparation thereof, and pharmaceuticals containing these compounds
02/18/1992US5089608 Selective 6-acylation of sucrose mediated by cyclic adducts of dialkyltin oxides and diols
02/06/1992WO1992001699A1 Pt-CONTAINING COMPOUND, PROCESS FOR ITS PREPARATION, AND APPLICATION OF SUCH COMPOUNDS
01/1992
01/28/1992WO1992002528A1 Incorporation of selectably clevable and/or abasic sites into oligonucleotide chains and reagents therefor
01/28/1992US5084446 Aluminum complex of polysulfonated sucrose
01/28/1992CA2088257A1 Incorporation of selectably clevable and/or abasic sites into oligonucleotide chains and reagents therefor
01/24/1992WO1992001700A1 2'-fluorofuranosyl derivatives and novel method of preparing 2'-fluoropyrimidine and 2'-fluoropurine nucleosides
01/15/1992EP0333756B1 1,2-diaminocyclohexane-platinum complexes with antitumor activity
01/14/1992US5080908 Vitamin b12 composition
01/02/1992EP0462980A1 Platinum pharmaceutical agents
01/02/1992EP0425565A4 Silicon compounds in bone treatment
12/1991
12/31/1991US5077403 Process to prepare pyrimidine nucleosides
12/26/1991WO1991019713A1 Pyrimidine nucleoside derivative
12/18/1991EP0461407A1 Improved process for the preparation of 2-amino(2,3,5-tri-O-benzyl-beta-D-arabinofuranosyl)adenine
12/15/1991WO1991019730A1 Rna hydrolysis/cleavage
12/15/1991CA2083048A1 Rna hydrolysis/cleavage
11/1991
11/28/1991WO1991018007A1 Phthalocyanatopolyethylene glycol, and phthalocyanato saccharides as fluorescent digoxin reagents
11/28/1991WO1991018006A1 Fluorescent porphyrin, and fluorescent phthalocyanine - polyethylene glycol, polyol, and saccharide derivatives as fluorescent probes
11/28/1991WO1991017755A1 Compositions and methods for modulating rna activity through modification of the 5' cap structure of rna
11/26/1991US5068180 A halo-nitrophenyl ether of galactopyranoside, testing, reaction with a reagent comprising an antibody, detection of response
10/1991
10/30/1991EP0454386A1 Sucrose-6-ester production process
10/21/1991WO1991016333A1 2',3'-dideoxy-4'-thioribonucleosides as antiviral agents
10/21/1991CA2080916A1 2',3'-dideoxy-4'-thioribonucleosides as antiviral agents
10/16/1991EP0452067A2 Oligosaccharide compounds and preparation thereof
10/15/1991CA1290751C Process for preparing netilmicin
10/11/1991CA2039564A1 Oligosaccharide compounds and preparation thereof
10/09/1991EP0450102A1 Nucleoside derivative
10/01/1991CA1289951C Complexes containing optically active sugar ligands, a process for theirpreparation and their use
09/1991
09/25/1991EP0448413A1 Selective 6-acylation of sucrose mediated by cyclic adducts of dialkyltin oxides and diols
09/19/1991WO1991013901A1 3'-o-tosylcytidine and cytosine compounds, and process for production thereof
09/19/1991WO1991013900A1 Process for producing 2,2'-o-cyclonucleosides, nucleosides, and analogs thereof
09/18/1991CN1054534A Use of complexes and chelates resp., of antibiotics with bivalent and/or trivalent metals in obtaining of antiulcer, complexes and chelates resp., of antibiotics with bivalent and/or trivatent metals
09/11/1991EP0445743A2 Complexes and chelates of azithromycin as antiulcer drugs
08/1991
08/27/1991US5043333 Zinc-lysocelling therapeutic and growth promoting agents
07/1991
07/31/1991EP0439036A2 Energy transferring system
07/26/1991CA2033692A1 Energy transfer systems
07/25/1991WO1991010671A1 Compositions and methods for detecting and modulating rna activity and gene expression
07/24/1991EP0437820A2 Process for the preparation of glycosyl-anthracyclinones
06/1991
06/28/1991CA2032974A1 Process for the preparation of glycosylanthracyclinones
06/25/1991US5026640 Process for the conversion of corrinoids produced by microorganisms into cyanocorrinoids
06/21/1991WO1991009048A1 Boronated nucleosides
06/21/1991CA2071936A1 Boronated nucleosides
06/12/1991EP0242385B1 Process for preparing netilmicin
06/11/1991US5023329 Sucrose-6-ester production process
05/1991
05/31/1991WO1991008213A1 Oligoribonucloside and oligodeoxyribonucleoside boranophosphates
05/31/1991CA2069905A1 Oligoribonucleoside and oligodeoxyribonucleoside boranophosphates
05/22/1991EP0427843A1 Specific inhibitor for retrovirus reverse transcriptase, and its application as a medicament.
05/16/1991WO1991006555A1 Nucleoside derivative
05/08/1991EP0425680A1 New vitamin b 12? derivative, production thereof, and application thereof
05/08/1991EP0425565A1 Silicon compounds in bone treatment.
04/1991
04/30/1991US5011959 1,2-diaminocyclohexane-platinum complexes with antitumor activity
04/10/1991EP0421972A2 Oligosaccharide sequencing
04/04/1991CA2026685A1 Oligosaccharide sequencing
04/03/1991EP0419538A1 Technetium (iii/ii) imaging agents
03/1991
03/26/1991US5002754 Brain Perfusion
03/26/1991CA1282060C Tetrahydro-3,4-furandiamine-n,n'-platinum complexes
03/26/1991CA1282059C Macrolide antibiotic derivatives
03/26/1991CA1282058C Hydroxy substituted platinum diamine compounds
03/20/1991EP0417586A2 Silane derivatives
03/20/1991EP0366685A4 Nucleoside derivatives
03/13/1991EP0416773A2 Vitamin B12 composition
02/1991
02/20/1991EP0413526A2 Process for preparing 2-deoxy-2, 2-difluoroxylose analogs and intermediates therefor
02/16/1991CA2023224A1 Process for preparing 2-deoxy-2, 2-difluoroxylose analogs and intermediates therefor
02/05/1991US4990610 Reacting Sucrose with Chlorosulfonic acid and 2-Picoline
01/1991
01/30/1991EP0410618A2 Method for visualizing the base sequence of nucleic acid polymers
01/08/1991US4983724 Oxidation, stereoselective reduction with hydride, hydroxy protecting groups
12/1990
12/25/1990US4980473 Cobalt or ruthenium complexes of 1,10-phenanthroline or derivatives
12/13/1990WO1990014825A1 Specific inhibitor for retrovirus reverse transcriptase, and its application as a medicament
12/04/1990US4975533 Method for the fluorescent labelling of sugars
11/1990
11/27/1990US4973674 Chiral synthesis of anthracyclines from substituted anthraquinones
11/22/1990EP0376959A4 Platinum pharmaceuticals
11/14/1990EP0396588A1 Amino anthracenediones-bis platinum complexes, useful as antitumoral agents
09/1990
09/20/1990DE3908749A1 Cardiovascular medicine
09/11/1990US4956459 Anticarcinogenic agents, leukemia
09/07/1990WO1990010014A1 New vitamin b12 derivative, production thereof, and application thereof
08/1990
08/21/1990US4950746 Process for synthesizing sucrose derivatives by regioselective reaction
08/14/1990US4948883 Preparation of hydrogen and bismuth (phosph/sulf) ated saccharides
08/07/1990US4946954 Platinum pharmaceutical agents
07/1990
07/25/1990EP0378706A1 5-substituted uridine derivatives and intermediates for their preparation
07/18/1990WO1990008157A1 Platinum pharmaceutical agents
07/18/1990EP0378203A2 Cobalamine-acid hydrazides and cobalamine conjugates derived therefrom
07/18/1990CA2045120A1 Platinum pharmaceutical agents
07/13/1990CA2007677A1 Avermectin derivatives
07/11/1990EP0376959A1 Platinum pharmaceuticals.
07/05/1990DE3844065A1 Glycosidic iron(II) and iron(III) complex compositions and their use
06/1990
06/28/1990WO1989012380A3 Therapeutic uses of 2',5'-oligoadenylate derivatives
06/27/1990EP0374267A1 Derivatives of platinum (p) with a polyanion of deoxyribonucleic acid, method for obtaining them and pharmaceutical antitumor preparation based on them
06/12/1990US4933364 Administering a biomass containing a zinc antibiotic complex prepared by fermenting a broth producing lysocellin
05/1990
05/31/1990WO1990005732A1 Mixed ligand complexes and uses thereof as binding agents and probres to dna
05/30/1990EP0370561A1 Stained sols of non-metallic elements or compounds, their preparation and use
05/23/1990EP0369546A1 Method for an increased visualisation of the reaction product of a specifically binding substance and a corresponding bindable substance, and test kit therefor
05/23/1990EP0369545A1 Process for the preparation of elemental sols
05/15/1990US4925931 N-homocysteine thiolactonyl retinamido cobalamin and methods of use thereof
05/09/1990EP0366685A1 Nucleoside derivatives.
05/07/1990CA2002380A1 Mixed ligand complexes and uses thereof as binding agents and probes to dna
04/1990
04/17/1990US4917045 Silicon compounds in poultry hatching
04/04/1990EP0361817A2 Nucleophilic polysubstituted aryl acridinium esters, conjugates, production and uses thereof
04/03/1990US4914196 Chiral reactants for aldehydes, ketones, n-substituted imines
1 ... 5 6 7 8 9 10 11 12 13 14 15 16 17 18