Patents
Sitemap › C07 - Organic chemistry › C07H - Sugars; Derivatives thereof; Nucleosides; Nucleotides; Nucleic acids › C07H 17 - Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
Patents for C07H 17 - Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals (11,681)
04/2003
04/03/2003US20030064491 Nucleotide sequences coding enzymatic polypeptide for use in the production of anticarcinogenic and infection agents
04/03/2003US20030064482 Preparation of antiproliferative agent; obtain chemical intermediates, insert into reaction mixture, heat, remove protective groups, recover antiproliferative agent
04/03/2003CA2460344A1 Methods for treating or preventing vascular inflammation using sterol absorption inhibitor(s)
04/02/2003EP1298138A1 Carbamate and Carbazate Ketolide Antibiotics
04/02/2003EP1298137A1 Novel substance having physiological activity, process for producing the same, and use
04/02/2003EP1296989A2 Polycyclic xanthones as antibiotics
04/02/2003EP1153033B1 Method for purifying a red fruit extract containing anthocyanosides
04/02/2003EP1021456B1 Macrocyclic 13-membered ring derivatives of erythromycins a and b
04/01/2003US6541062 Water-soluble soybean extracts
04/01/2003CA2405918A1 Controlled release macrolide pharmaceutical formulations
03/2003
03/27/2003WO2003024986A1 6-o-carbamate-11,12-lacto-ketolide antimicrobials
03/27/2003WO2003024984A1 Novel oxime-linked polysaccharides and methods of preparing the same
03/27/2003WO2002026220A3 Taxoid conjugates as antimitotic and antitumor agents
03/27/2003US20030060609 For use as antibiotics
03/27/2003US20030060446 Polycondensation of mono-/di-/tri- glycerides; for use in paper manufacturing and drug delivery vehicles
03/27/2003CA2460947A1 6-o-carbamate-11,12-lacto-ketolide antimicrobials
03/26/2003CN1405165A Method for preventing oxidation of ginkgo leaf extractive
03/26/2003CN1103780C Sugar-substituted 2-azetidinones useful as hypocholesterolemic agents
03/25/2003US6537971 Glucopyranosides conjugates of 2-(4-hydroxy-phenyl)-3-methyl-1-[4-(2-amin-1-yl-ethoxy)-benzyl]-1H-indol-5-ols
03/20/2003WO2003022844A2 Synthesis of epothilones intermediates thereto and analogues thereof
03/20/2003US20030055235 Genetically engineered transferase for use as tool in genetic engineering
03/20/2003US20030055089 Endoparasiticidal and ectoparasiticidal agents
03/20/2003US20030055072 Methods of inhibiting Pin1-associated states using a fredericamycin a compound
03/20/2003US20030054028 Sustained releasing drug in situ
03/19/2003CN1404484A Pluraflavins and derivatives thereof, process for their preparation and use thereof
03/19/2003CN1403572A Plant cell engineering process of producing puerarin
03/19/2003CN1403468A Prepn of epimedium general flavone with osteoporosis resisting function
03/19/2003CN1403452A Astragalus calycosin and its glycoside with the function of resisting myocardial ischemia
03/19/2003CN1403451A Balsamiferous biumea general flavone extractive and its extraction process and medicinal application
03/13/2003WO2003020737A1 O-pyrazole glucoside sglt2 inhibitors and method of use
03/13/2003WO2003020236A2 The utilization of natural pigments from lichens, cyanobacteria, fungi and plants for sun protection
03/13/2003US20030050257 Sugar derivatives of hydromorphone, dihydromorphine and dihydroisomorphine, compositions thereof and uses for treating or preventing pain
03/13/2003US20030050254 Derivatives of erythromycin, their preparation process and their use as medicaments
03/12/2003EP1291353A1 6-O-substituted ketolides having antibacterial activity
03/12/2003EP1291352A1 6-O-substituted ketolides having antibacterial activity
03/12/2003EP1291351A1 6-0 substituted ketolides having antibacterial activity
03/12/2003EP1291350A1 6-0 substituted ketolides having antibacterial activity
03/12/2003EP1290004A1 Method of identifying critical points within protein-protein interactions
03/12/2003EP1133511B1 Novel intermediates, process for preparing macrolide antibiotic agent therefrom
03/12/2003EP0983287B1 Novel glycosylated ginkgolide derivatives, their application as medicines and pharmaceutical compositions
03/12/2003EP0686160A4 Solution and solid-phase formation of glycosidic linkages
03/11/2003WO2002022847A1 Process for producing purified anthocyanin and crystalline anthocyanin
03/11/2003US6531505 Flavanoids or chromones of given formula that inhibit activated T cells; used for treating autoimmune disease, inflammatory reaction, fibrosis, transplant rejection, graft versus host disease, or allergic disease
03/11/2003US6531299 Incubating proteins comprising polyketide synthase, butyryl Coenzyme A, and thioester of butyric acid
03/11/2003CA2217649C Two-step conversion of vegetable protein isoflavone conjugates to aglucones
03/06/2003WO2003018031A2 Single dose azithromycin for treating respiratory infections
03/06/2003WO2003017949A2 Novel synthetic ganglioside derivatives and compositions thereof
03/06/2003WO2002064092A3 Method for evaluating therapeutic efficacy
03/06/2003WO2002050093A3 Methods utilizing aryl thioimines in synthesis of erythromycin derivatives
03/06/2003WO2001063539A3 Anti-infective agents useful against multidrug-resistant strains of bacteria
03/06/2003US20030045483 Novel substance having physiological activity, process for producing the same, and use
03/06/2003US20030044938 Method to produce novel polyketides
03/06/2003CA2458135A1 Single dose azithromycin for treating respiratory infections
03/06/2003CA2457794A1 Novel synthetic ganglioside derivatives and compositions thereof
03/05/2003EP1051410B1 Benzo[b]pyran derivatives useful as external agents for the skin
03/05/2003EP1001962B8 Production of avermectin compounds
03/04/2003US6528664 Synthetic methods for polyphenols
03/04/2003US6528628 Making 6-O-alkyl erythromycin A or its oxime starting from the novel intermediate erythromycin A 9-oxime
03/04/2003US6528492 Azithromycin by treating erythromycin A with O-mesitylene sulfonyl hydroxylamine in the presence of sodium bicarbonate to produce 9-deoxo-6-deoxy-6,9-epoxy-9,9a- didehydro-9a-aza-homoerythromycin A intermediate, the 6,9-iminoether
02/2003
02/27/2003WO2002018403A1 Process for producing erythromycin derivative
02/27/2003US20030040610 Methylation of macrolide compound selected from amphotericin B, nystatin, pimaricin, amphotericin A, rimocidin, partricin, and anhydrous dimethylformamide by reacting with analdehyde and adding cesium carbonate and methyl iodide; acid treatment
02/27/2003US20030040493 For therapy and prophylaxis of fungal infections
02/27/2003US20030040084 Macrolide analogs
02/27/2003CA2597514A1 Process for producing erythromycin derivative
02/26/2003EP1284983A1 Method used for transforming the carbonyl function in position 4'' of a cladinose unit of an aza macrolide into an amine derivative
02/26/2003EP1284735A1 Apomorphine derivatives and methods for their use
02/26/2003CN1399642A Method of preparing clarithromycin
02/26/2003CN1399641A Enzymatic substrate, synthesis method and uses
02/26/2003CN1399561A Conjugate having cleavable linkage for use in liposome
02/26/2003CN1398608A Microwave extraction process of effective active components in plant
02/26/2003CN1398604A Technological process and plant for extracting effective component from fine animal and plant powder
02/20/2003WO2003014136A1 11a-AZALIDE COMPOUNDS AND PROCESS FOR PRODUCING THE SAME
02/20/2003WO2003014135A1 Method for purification of acarbose
02/19/2003EP1283821A2 A cost effective method for selective methylation of erythromycin a derivatives
02/19/2003EP1027345B1 Synthetic methods for polyphenols
02/19/2003CN1397545A Process for extracting 4-hydroxy-isoleucine and by-products including feungreek gum from seed of feungreek
02/19/2003CN1101678C Benzopyran derivative and use of said benzopyran derivative for treating heart disease
02/13/2003WO2003011882A1 4'-substituted leucomycins
02/13/2003WO2003011881A2 Sugar derivatives of hydromorphone, dihydromorphine and dihydroisomorphine, compositions thereof and uses for treating or preventing pain
02/13/2003WO2003011879A1 Neutral glycosphingolipids and glycosyl-sphingosines and methods for isolating the same
02/13/2003CA2455347A1 Neutral glycosphingolipids and glycosyl-sphingosines and methods for isolating the same
02/12/2003CN1101192C Compositions for topical treatment of erectile impotence
02/11/2003US6518251 Macrolides
02/11/2003US6518250 Agent for preventing and curing hindrance of ischemic reperfusion
02/11/2003US6518249 Oligosaccharide derivatives and process for producing the same
02/06/2003WO2003010240A1 Anthocyanin derivatives treated with an aluminum salt as food colouring substances
02/06/2003WO2003010178A1 Functionalised maltosyl fluoride as glycosyl donor in the chemo-enzymatic preparation of oligo- or polysaccharides
02/06/2003WO2003010155A1 Method for producing novel spinosyn derivatives
02/06/2003WO2003010116A2 Process for isolating phenolic compounds
02/06/2003US20030028026 Nitrate salts of Salbutamol, Cetirizine, Loratadine, Terfenadine, Emedastine, Ketotifen, Nedocromil, Ambroxol, Dextromethorphan, Dextorphan, Isoniazide, Erythromycin, and Pyrazinamide; respiratory system pathology treatment
02/06/2003US20030026822 Pediculicidal and ovacidal treatment compositions and methods for killing head lice and their eggs
02/06/2003CA2455401A1 Functionalised maltosyl fluoride as glycosyl donor in the chemo-enzymatic preparation of oligo- or polysaccharides
02/06/2003CA2454636A1 Process for isolating phenolic compounds
02/05/2003EP1280771A2 Novel prodrugs von 6-hydroxy-2,3-dihydro-1h-indoles, 5-hydroxy-1,2-dihydro-3h-pyrrolo 3,2-e]indoles and 5-hydroxy-1,2-dihydro-3h-benzo(e)indoles as well as of 6-hydroxy-1,2,3,4-tetrahydro-benzo f]quinoline derivatives for use in selective cancer therapy
02/05/2003EP1280535A1 Processes for preparing clarithromycin polymorphs
02/05/2003EP0970099B1 Process for preparing erythromycin a oxime
02/05/2003CN1394868A Improved method for extracting meilingmycin from nanchang streptomycete fermenting liquor
02/04/2003US6515116 Method of preparing form II crystals of clarithromycin
02/04/2003US6514946 16-membered ring macrolide antibiotics and the treatment or prophylaxis of pasteurellosis of mammalian livestock or poultry using the same as an active ingredient
02/04/2003US6514945 Azalide antibiotic compositions
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