Patents
Patents for C07H 17 - Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals (11,681)
03/1994
03/17/1994CA2144166A1 Derivatives of triterpenoid acids as inhibitors of cell-adhesion molecules elam-1 (e-selectin) and lecam-1 (l-selectin)
03/16/1994CN1083818A Antiparasitic agents
03/15/1994US5294701 Anthracycline compounds and intermediates
03/08/1994US5292669 Chromogenic agent, oxidizer
03/03/1994WO1994004547A1 Novel nicotine derivative
03/02/1994CN1083068A Derivatives of 16-membered ring antibiotic macrolides
03/02/1994CN1083067A Process for the preparation of etoposide phosphate and intermediates thereof
03/02/1994CN1082895A Pharmaceutical compositions for the treatment of hepatitis B virus (HBV) infection
02/1994
02/23/1994EP0583414A1 Erythromycin derivatives
02/22/1994US5288710 Stable salts of 4"-deoxy-4"-epi-methylamino avermectin Bla/Blb
02/22/1994US5288709 Erythromycin derivatives
02/21/1994EP0594624A4 Dynemicin analogs: syntheses, methods of preparation and use.
02/16/1994EP0582665A1 Sulfated polysaccharides as inhibitors of smooth muscle cell proliferation
02/03/1994WO1994002496A1 Derivatives of 16-membered ring antibiotic macrolides
02/03/1994CA2140243A1 Derivatives of 16-membered ring antibiotic macrolides
01/1994
01/26/1994CN1081184A Erythromycin derivatives
01/25/1994US5281710 Dynemicin analogs: synthesis, methods of preparation and use
01/20/1994DE4323567A1 Hepatitis B viral infection treatment compsn. - contg. iridoid glycoside or aglycone, e.g. aucubin as low toxicity viral DNA replication inhibitor
01/18/1994US5280111 Sulfated tocopheryl oligosaccharides and antiviral agents including the same as active ingredients
01/18/1994CA1326211C Antibiotic solutions and the lyophilization thereof
01/11/1994US5278301 Route to glycals in the allal and gulal series
01/11/1994CA1326019C Acylated anthocyanin and process for producing the same as well as pigment composition containing the same
01/11/1994CA1326016C Microbicides
01/04/1994US5276159 Dynemicin analogs: syntheses, methods of preparation and use
01/04/1994US5275938 Cultivating Streptomyces halstedii in an aqueous nutrient medium
12/1993
12/29/1993EP0576227A2 2'-Deoxy-2',2'-difluoro(2,6,8-substituted) purine nucleosides having anti-viral and anti-cancer activity and intermediates
12/28/1993US5274086 A xanthene derivative
12/28/1993US5274085 Process for preparing erythromycin A oxime or a salt thereof
12/23/1993CA2098876A1 2'-deoxy-2',2-'difluoro(2,6,8-substituted)purine nucleosides having anti-viral and anti-cancer activity and intermediates
12/21/1993CA1325424C Derivatives of tylosin and 10, 11, 12, 13- tetrahydrotylosin, methods of manufacture thereof and their use in pharmaceuticals and in the manufacture thereof
12/15/1993EP0573628A1 New a83543 compounds and process for production thereof
12/15/1993EP0573584A1 Method of treating pulmonary inflammation
12/15/1993CN1023121C Crystal of hydrochloric salt of etoposide-2-dimethylamino compounds and process for preparing them
12/14/1993US5270186 Antitumor antibiotic BMY-42448
12/14/1993US5270182 Antibiotic compounds and their production
12/14/1993CA1325208C Antiparasitic agents
12/09/1993WO1993024509A1 Erythromycin derivative
12/08/1993EP0572542A1 Method of treating systemic lupus erythematosus
12/08/1993CN1023017C Process for preparing macrolide compositions
12/07/1993US5268462 Oleandomycin oximes
12/01/1993EP0571668A1 A process for the preparation and composition of a fraction containing picroside I and kutkoside
11/1993
11/25/1993WO1993023046A1 Enantiomeric cynemicin analogs, preparation and use thereof
11/25/1993CA2136234A1 Enantiomeric dynemicin analogs, preparation and use thereof
11/24/1993EP0570475A1 Pharmaceutical preparation for the therapy of tumors, particularly ovarian and haemopoietic system tumors, containing quercetin compounds as active substances
11/23/1993US5264345 Glucoside with color producing molecule attached
11/18/1993EP0569507A1 Derivatives of porphycene of direct utility in photodynamic therapy or as intermediates for synthesis of photoactivatable dyes suitable for photodynamic therapy
11/18/1993EP0465481B1 New substituted alkylamide derivatives of teicoplanin
11/17/1993CN1078472A Preparation method for monoacetyl spiramycin
11/16/1993US5262425 α-mannosidase inhibitors
11/16/1993US5262400 Antiparasitic and anthelmintic
11/11/1993WO1993022307A1 Avermectin difluoro derivatives
11/09/1993US5260426 Translactonization, antibiotic
11/09/1993US5260281 Specific sucrose esters; extraction, emulsion in water; spraying
10/1993
10/28/1993WO1993021199A1 5-o-desosaminylerythronolide a derivative
10/27/1993EP0567089A1 Process for the preparation of etoposide phosphate and intermediates thereof
10/27/1993EP0566666A1 Novel glucohydrolase inhibitors useful as antidiabetic agents
10/27/1993CN1022569C Method for mfg. of tylosin and 10,11,12,13-tetrahydro-tylosin derivs.
10/26/1993US5256788 Moranoline derivatives and their production and the use of moranoline and its derivatives as a stabilizing agent for enzymes
10/26/1993CA1323628C Fluoro-substituted epipodophyllotoxin glucosides
10/26/1993CA1323625C Process for synthesizing sucrose derivatives by regioselective reaction
10/23/1993WO1993021200A1 5-o-desosaminylerythronolide a derivative
10/14/1993WO1993020079A1 Novel opiate derivatives and protein and polypeptide opiate derivative conjugates and labels
10/14/1993WO1993020078A1 Pharmaceutically active bicyclic-heterocyclic amines
10/14/1993CA2132342A1 Novel opiate derivatives and protein and polypeptide opiate derivative conjugates and labels
10/14/1993CA2130937A1 Pharmaceutically active bicyclic-heterocyclic amines
10/12/1993US5252720 Metal complexes of water soluble texaphyrins
10/12/1993US5251880 Cooling system and cooling method for hot isostatic pressurizing equipment
10/12/1993CA1323026C Antibacterial 9-deoxo-9a-allyl and propargyl-9a-aza- 9a-homoerythromycin a derivatives
10/06/1993EP0563269A1 Natamycin recovery.
10/05/1993US5250518 O-methyl derivatives of azithromycin A
09/1993
09/22/1993EP0561523A2 Sugar compound, sialic acid-containing sugar chains' biosynthesis inhibitor, production process thereof and intermediate
09/22/1993EP0561413A1 Erythromycin deriatives, preparation and use thereof
09/22/1993CN1076452A 3,4'-dideoxy carbomycinosyltylosin cyclic lactone derivatives and a process for production thereof
09/16/1993WO1993018050A1 Sugar derivatives of macrolides
09/16/1993WO1993018049A1 Fluorosugar derivatives of macrolides
09/16/1993WO1993018048A1 2-aminosugar derivatives of macrolides
09/15/1993EP0560147A1 16-Membered macrolide derivative having sustained antibacterial activity in plasma, synthesic intermediate thereof and process for producing the same
09/15/1993EP0559896A1 6-o-methylerythromycin a derivative
09/14/1993US5244671 Derivatives of porphycene for photodynamic therapy of cancer
09/14/1993US5244661 Process for producing a polyene antibiotic
09/08/1993WO1993018041A1 Antiparasitic avermectin and milbemycin derivatives
09/08/1993EP0558753A1 Beta-glucuronidase inhibitor
09/07/1993US5242805 Long wavelength lipophilic fluorogenic glycosidase substrates
09/07/1993CA1321965C Macrolide compounds
09/02/1993WO1993017034A1 Amphotericin b derivatives
09/01/1993EP0558435A1 Sulfated diosmin derivative
08/1993
08/31/1993US5240849 Dna coding for enzyme capable of acylating the 4"-position of macrolide antibiotic
08/31/1993CA1321787C Process for preparing erythromycin a oxime or a salt thereof
08/25/1993EP0377729B1 Improved methods of using chemiluminescent 1,2-dioxetanes
08/25/1993CN1075482A Indolopyrrolocarbazole derivatives
08/24/1993US5239064 Pesticides, rodenticides
08/24/1993CA1321581C Ring-contracted macrolides
08/19/1993WO1993016090A1 Amphotericin b derivative
08/18/1993CN1075320A 4,13-dioxy-bicyclo (8,2,1) tridecylenone derivative, its prepn. method and its intermediate product and said compound-contained medicament
08/18/1993CN1021827C Process for tylosin derivatives
08/18/1993CN1021822C Prepn. for intermediates for the production of epipodophyllotoxin
08/17/1993US5237055 Chemical modification of 2"-amino group in elsamicin A
08/11/1993EP0554708A1 Thioether conjugates
08/05/1993WO1993015099A1 Antiparasitic agents
08/05/1993WO1993015098A1 Lewis-type sugar chain derivative