| Patents for C07D 499 - Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula: , e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring (3,448) |
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| 01/03/2002 | US20020001616 Novel method of treatment |
| 01/02/2002 | EP1165049A2 Agglomerates by crystallisation |
| 12/27/2001 | WO2001098518A2 Biotransformation of biologically active compounds made of various classes of chemical substances by means of laccase and manganese peroxidase enzymes |
| 12/27/2001 | CA2413554A1 Biotransformation of biologically active compounds made of various classes of chemical substances by means of laccase and manganese peroxidase enzymes |
| 12/19/2001 | EP1086109A4 Process for preparing crystalline salts of amoxycillin |
| 12/19/2001 | CN1326935A Synthesis of cynnematin |
| 12/18/2001 | CA2078684C Process for preparing penem esters |
| 12/06/2001 | WO2001092268A1 Process for drying amoxicillin |
| 12/05/2001 | EP1158995A1 Biologically active compounds of ganoderma pfeifferi dms 13239 |
| 12/05/2001 | CN1324795A Triphase one-step extraction process to purify penicillin |
| 12/05/2001 | CN1324683A Serial self-suction type multi-channel phase dispersing extractor |
| 11/22/2001 | WO2001087299A1 Aralkyl ester soft drugs |
| 11/22/2001 | CA2407099A1 Aralkyl ester soft drugs |
| 11/21/2001 | CN1075064C New benzoxazinedione derivatives, and producing process thereof and use |
| 11/15/2001 | WO2001085664A2 Compounds and methods for regulating bacterial growth and pathogenesis |
| 11/01/2001 | US20010036930 Therapeutic azide compounds |
| 10/31/2001 | EP1149107A1 Process of preparing esters of penicillanic acid sulfoxide |
| 10/25/2001 | WO2001079210A2 A process for the preparation of highly crystalline sodium cefoperazone |
| 10/25/2001 | WO2000061541A8 Pharmaceutical compounds |
| 10/17/2001 | EP1144418A1 3,6-disubstituted penam sulfone derivatives as antibacterials |
| 10/17/2001 | EP1143991A2 Inhibitors of h+k+ -atpase |
| 10/16/2001 | CA2089366C Penem compounds |
| 10/04/2001 | EP1138333A1 Medicinal compositions for oral use |
| 09/27/2001 | WO2000061541A3 Pharmaceutical compounds |
| 09/27/2001 | WO2000061537A3 Pharmaceutical compounds |
| 09/25/2001 | US6294199 The dosage is provided by a bilayer tablet. |
| 09/18/2001 | US6290948 Using certain chemokines or biologically active fragments thereof alone or in conjunction with an anti-infective agent or hematopoietic maturing agent. |
| 09/13/2001 | US20010021706 Administering a beta-lactam antibiotic with a beta-lactamase inhibiting compound such as benzhydryl 2-beta-(chloroacetoxy-methyl)-6-((z)-(tert-butoxycarbonyl)methylene) penicillinate to treat beta-lactam resistant bacterial infections |
| 09/11/2001 | US6288234 Fluorinated heterocyclic amido amine compounds as drugs |
| 08/22/2001 | EP1124528A1 Multivalent macrolide antibiotics |
| 08/22/2001 | EP0907633B1 New synthetic catechol derivatives, method for production and use thereof |
| 08/14/2001 | US6274730 Reacting with nitrous acid in a water slurry under acid conditions |
| 08/08/2001 | CN1306962A Method for preparing sodium amoxicillin |
| 08/07/2001 | US6271222 Antibiotic |
| 08/07/2001 | US6271212 Mixture with carrier |
| 08/02/2001 | WO2001054691A1 Nitrate salts of antimicrobial agents |
| 08/02/2001 | CA2397754A1 Nitrate salts of antimicrobial agents |
| 07/25/2001 | CN1305375A Antibacterial agents |
| 07/18/2001 | CN1304412A Process for preparing crystalline salts of amoxycillin |
| 07/11/2001 | EP0660837B1 Penem derivatives, their preparation and pharmaceutical compositions containing them |
| 07/05/2001 | US20010006962 Behavior of biologically active compounds favorably modified by replacing a functional group with an unsaturated fatty derivative, e.g. elaidic acid; bioavailability; membrane passage; organ targeting; drugs; agriculture |
| 07/03/2001 | US6255479 Process for the preparation of α-oxolactams |
| 06/28/2001 | WO1999063937A9 Multivalent macrolide antibiotics |
| 06/13/2001 | CN1067078C 2-beta-alkenyl penam sulfones, prepn. method and use thereof |
| 06/12/2001 | US6245811 Fatty acid esters as bioactive compounds |
| 06/07/2001 | WO1999063940A3 INHIBITORS OF H+K+-ATPase |
| 06/06/2001 | CN1298408A A method for crystallizing a beta-lactam antibiotic |
| 06/06/2001 | CN1298407A Preparation of beta-Lactam antibiotics in the presence of urea or amide |
| 05/29/2001 | CA2086250C Process for preparation of beta-lactams |
| 05/15/2001 | US6232305 Substituted amino bicyclic-β-lactam penam and cepham derivatives as cysteine protease inhibitors |
| 05/15/2001 | CA2196539C Process for making quinolonyl lactam antimicrobials and novel intermediate compounds |
| 05/09/2001 | EP0693057B1 Process for the preparation of 4-(formylthio)-azetidin-2-one derivatives and penem derivatives |
| 05/08/2001 | CA2045253C Dicarboximides |
| 05/03/2001 | WO2001030783A1 PROCESS FOR THE PREPARATION OF A β-LACTAM ANTIBIOTIC |
| 04/19/2001 | WO2001026691A1 Medicinal compositions for oral use |
| 04/19/2001 | CA2354558A1 Oral pharmaceutical composition |
| 04/17/2001 | US6218138 Reacting amino-beta-lactam component and corresponding amino-group containing acylating side chain component in presence of biocatalystto form antibiotic, solubilizing by adding acid which deactivates enzyme; enzyme is reusedenzyme |
| 04/04/2001 | CN1289766A Penicillene compounds and derivatives therefrom |
| 03/28/2001 | EP1086109A1 Process for preparing crystalline salts of amoxycillin |
| 03/28/2001 | EP1085893A1 Phosphodiesterase-v modulator drugs and their uses |
| 03/28/2001 | EP1085891A1 Multibinding inhibitors of topoisomerase |
| 03/28/2001 | EP1085861A1 Inhibitors of nitric oxide synthase |
| 03/28/2001 | EP1085846A2 Multibinding inhibitors of microsomal triglyceride transferase protein |
| 03/21/2001 | EP1083920A1 Novel antibacterial compounds |
| 03/21/2001 | EP1083919A1 Novel antiviral compounds |
| 03/14/2001 | EP1082325A1 Naphthosulfamylmethyl penem antibacterials |
| 03/08/2001 | WO1999064047A8 Novel antiviral compounds |
| 03/06/2001 | US6197185 Process for preparing beta lactam compound |
| 03/01/2001 | WO2000061115A3 Pharmaceutical formulation comprising amoxycillin |
| 02/22/2001 | WO2001012584A2 Pharmaceutical compounds |
| 02/22/2001 | CA2698353A1 Pharmaceutical compounds |
| 02/22/2001 | CA2381409A1 Nitric ester derivatives |
| 02/21/2001 | CN1284959A Process for purifying solution of ampicillin pro-drug ester |
| 02/21/2001 | CN1062272C Silylation process |
| 02/14/2001 | EP1075479A1 A method for crystallizing a beta-lactam antibiotic |
| 02/13/2001 | CA2001203C Novel antimicrobial dithiocarbamoyl quinolones |
| 02/08/2001 | WO2001009135A1 Process for the preparation of basic antibiotic-inorganic acid addition salts and intermediate oxalates |
| 02/07/2001 | EP1073663A1 Preparation of beta-lactam antibiotics in the presence of urea or amide |
| 01/31/2001 | EP1072267A1 Antibacterial agents |
| 01/24/2001 | CN1280982A Preparation method of penicillin and cephalosporin |
| 01/18/2001 | WO1999064049A9 Novel antibacterial agents |
| 01/10/2001 | CN1279685A Process for recovery of beta-lactam antibiotic |
| 01/10/2001 | CN1279684A Process for recovery of beta-lactam antibiotic |
| 01/09/2001 | US6172221 Clavulanic acid extraction process |
| 12/28/2000 | DE19911680A1 New extracts and compounds from Ganoderma pfeifferi , useful e.g. as antibacterial and antiviral agents, preservatives, cosmetic, pharmaceutical and food additives and in fish farming, are protease inhibitors |
| 12/26/2000 | US6165708 Electrochemiluminescent monitoring of compounds |
| 12/19/2000 | CA2001225C Antimicrobial lactam-quinolones |
| 12/12/2000 | US6160112 Inhibitors of beta-lactamase |
| 12/05/2000 | US6156745 2β-substituted-6-alkylidene penicillanic acid derivatives as β-lactamase inhibitors |
| 12/05/2000 | US6156534 Producing antibiotic cefprozil, cefadroxil or amoxicillin by reacting penicillin or cephalosporin derivitive with 4-hydroxy-d-phenylglycyl ester in presence of penicillin g amidase |
| 11/28/2000 | US6153747 Process for the preparation of 2-halomethyl-penems and their use for the preparation of antibacterial penems |
| 11/28/2000 | CA2016500C Process for producing beta-lactamase inhibitor |
| 11/08/2000 | EP1049702A1 Process for purifying a solution of an ampicillin pro-drug ester |
| 11/02/2000 | WO2000041478A3 Agglomerates by crystallisation |
| 10/19/2000 | WO2000061549A2 Pharmaceutical compounds |
| 10/19/2000 | WO2000061541A2 Pharmaceutical compounds |
| 10/19/2000 | WO2000061537A2 Pharmaceutical compounds |
| 10/19/2000 | WO2000061115A2 Pharmaceutical formulation comprising amoxycillin |
| 10/19/2000 | CA2370425A1 Pharmaceutical compounds |
| 10/19/2000 | CA2370406A1 Pharmaceutical compounds |