| Patents for C07D 477 - Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula: , e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring (2,484) |
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| 02/11/2015 | EP2834242A2 An improved process for the preparation of carbapenem antibiotic |
| 02/11/2015 | CN104341421A 一种工业化制备替比培南酯的方法 A method for the preparation of industrialized 比培南 ester |
| 02/11/2015 | CN102558182B 一种厄他培南钠晶型及其制备方法 He imipenem a crystal of sodium and its preparation method Ecuador |
| 02/05/2015 | US20150038700 Doripenem intermediate compound, preparation process therefor and use thereof, and preparation process for doripenem |
| 01/29/2015 | US20150031664 Novel crystal form of pyrrolidylthiocarbapenem derivative |
| 01/07/2015 | CN104262523A 含有羧基的聚合物、其制备方法和用途、负载型催化剂以及培南类抗生素中间体的制备方法 Methods for preparing a polymer containing a carboxyl group, their preparation and use, the supported catalyst and imipenem antibiotic intermediates |
| 12/17/2014 | CN102348710B 利用锌粉制备美罗培南的改进方法 The use of zinc improved method for the preparation of meropenem |
| 11/11/2014 | US8884005 Method for the preparation of carbapenam compounds |
| 09/23/2014 | US8841444 Process for the preparation of carbapenem compounds |
| 09/18/2014 | WO2014144285A1 Meropenem derivatives and uses thereof |
| 09/17/2014 | EP2776440A1 Process for the preparation of polymorphs of doripenem |
| 09/02/2014 | US8822445 Crystalline form of carbapenem derivative or its hydrates and preparation methods and uses thereof |
| 07/02/2014 | CN103894210A 一种可套用的美罗培南合成用钯炭催化剂 Meropenem synthesis with palladium on carbon catalyst can be applied in a |
| 06/26/2014 | WO2014097221A1 Process for the purification of biapenem |
| 06/26/2014 | WO2014094659A1 Process for preparation of meropenem trihydrate crystals |
| 06/18/2014 | CN102690266B Method for preparing ertapenem sodium |
| 06/11/2014 | CN103848832A Purification method of ertapenem sodium |
| 06/05/2014 | WO2014082226A1 Purification method of ertapenem sodium |
| 06/04/2014 | CN102702203B Meropenem refining method |
| 05/29/2014 | US20140148595 Method for the preparation of carbapenam compounds |
| 05/28/2014 | CN102633801B 替比培南酯的制备方法 Esters for the preparation of 比培南 |
| 05/20/2014 | US8729260 Process for the preparation of carbapenem using cabapenem intermediates and recovery of cabapenem |
| 05/07/2014 | CN103772389A 一种厄他培南中间体的制备方法 A method for the preparation of his imipenem Eritrea intermediates |
| 05/07/2014 | CN103059028B 一种替比培南匹伏酯的制备方法 A method for the preparation of esters 比培南 horsepower V |
| 05/01/2014 | US20140121192 Methods of generating beta-lactamase resistant carbapenem compounds |
| 04/17/2014 | WO2014057079A1 Preparation of ertapenem intermediates |
| 04/16/2014 | CN102372714B Method for preparing doripenem |
| 04/09/2014 | CN103709166A Synthetic method for Tebipenem Pivoxil polymer impurity |
| 04/09/2014 | CN103709165A Preparation technology of carbapenem antibiotics |
| 04/09/2014 | CN101711250B Benzenesulfonamido methylene substituted mercapto pyrrolidine carbapenem derivatives |
| 04/01/2014 | CA2515741C Crystal of synthetic intermediate of carbapenem |
| 03/26/2014 | CN103664949A Tebipenem pivoxil crystal and preparation method thereof |
| 03/26/2014 | CN103664948A Crystal of intermediate of tebipenem pivoxil and preparation method thereof |
| 03/26/2014 | CN103664947A Novel crystal form of carbapenem antimicrobial medicament and preparation method of novel crystal form |
| 03/26/2014 | CN103664946A Industrial synthesis method of doripenem |
| 03/26/2014 | CN102702202B By-product in synthesis process of tebipenem pivoxil and preparation method of by-product |
| 03/12/2014 | CN103626771A Process for preparing doripenem |
| 03/12/2014 | CN102633800B Crystals of meropenem intermediate, and preparation method and application thereof |
| 02/12/2014 | CN103570720A Meropenem raw medicine, preparation method thereof and pharmaceutical composition containing same |
| 02/12/2014 | CN103570719A Meropenem raw medicine, preparation method thereof and pharmaceutical composition containing same |
| 02/12/2014 | CN103570718A Meropenem raw medicine, preparation method thereof and pharmaceutical composition containing same |
| 02/06/2014 | WO2014019282A1 Meropenem bulk drug, preparation method thereof and pharmaceutical composition containing same |
| 01/29/2014 | CN103537192A Membrane integration device for purifying and concentrating Ertapenem aqueous solution |
| 01/22/2014 | CN103524508A Imipenem-hydrate crystallization method |
| 01/22/2014 | CN103524507A Preparation method of ertapenem sodium salt |
| 01/15/2014 | CN103506115A Preparation method of bimetallic catalyst used for carbapenem drug synthesis |
| 12/25/2013 | EP2675805A1 Method for the preparation of carbapenam compounds |
| 12/25/2013 | CN102702201B Doripenem intermediate compound, preparation method and application of doripenem intermediate compound and preparation method for doripenem |
| 12/18/2013 | CN103450203A Preparation method of meropenem |
| 12/12/2013 | US20130331310 Prodrug of an Ice Inhibitor |
| 12/05/2013 | WO2013150550A3 An improved process for the preparation of carbapenem antibiotic |
| 11/27/2013 | CN102452969B Doripenem side-chain compound and preparation method and application thereof |
| 11/20/2013 | EP2303225B1 Compositions of Carbon Dioxide Adduct of Ertapenem and Polymorphic Forms of Ertapenem Monosodium Salt |
| 11/20/2013 | CN102432611B Dual-protection ertapenem crystal and preparation method thereof |
| 11/06/2013 | EP2660242A1 Crystalline form of ertapenem sodium and preparation method therefor |
| 11/05/2013 | CA2740508C Improved process for the preparation of carbapenem using carbapenem intermediates and recovery of carbapenem |
| 11/05/2013 | CA2596951C Process for production of carbapenem derivative and crystalline intermediate therefor |
| 10/24/2013 | WO2013157583A1 Novel carbapenem compound |
| 10/24/2013 | US20130281427 Crystalline form of ertapenem sodium and preparation method therefor |
| 10/10/2013 | WO2013150550A2 An improved process for the preparation of carbapenem antibiotic |
| 10/03/2013 | WO2013143266A1 Doripenem intermediate compound, preparation process therefor and use thereof, and preparation process for doripenem |
| 09/26/2013 | US20130253184 Process for the preparation of pure meropenem trihydrate |
| 09/18/2013 | CN102363617B Ertapenem monosodium salt crystal and preparation method thereof |
| 09/04/2013 | CN103275082A Preparation method of meropenem |
| 09/04/2013 | CN103275081A Carbapenems antibiotics |
| 08/28/2013 | EP2630147A1 A process for the preparation of pure meropenem trihydrate |
| 08/22/2013 | WO2013121279A2 Process to prepare ertapenem |
| 08/07/2013 | CN101880282B Purification method of pyrrolidine carbapenem antibiotics |
| 07/17/2013 | CN101628914B Meropenem intermediate in novel crystalline form and a method of manufacture of meropenem |
| 07/10/2013 | CN203048834U Device for low-temperature separation and recovery of meropenem mother liquid by use of nanofiltration membrane |
| 07/10/2013 | CN101432289B Improved method for the crystallization of intermediates of carbapenem antibiotics |
| 07/04/2013 | US20130172313 Carbapenem Antibacterials with Gram-Negative Activity |
| 06/26/2013 | CN101973915B Intermediate of synthetic imipenem medicine as well as preparation method and application thereof |
| 06/19/2013 | CN103159770A Crystal form of ertapenem monosodium salt |
| 06/05/2013 | CN103130805A Doripenem intermediate solvate |
| 05/22/2013 | CN103113374A Carbapenem antibiotic and new synthetic process thereof |
| 05/22/2013 | CN103113373A 1 beta-methyl carbapenem compound and synthetic process thereof |
| 05/21/2013 | US8445673 Process for the preparation of sterile doripenem |
| 05/16/2013 | WO2013068910A1 Process for the preparation of polymorphs of doripenem |
| 05/16/2013 | WO2013067878A1 Ertapenem sodium crystal and preparation method thereof |
| 05/15/2013 | EP2590978A2 Carbapenem antibacterials with gram-negative activity |
| 05/15/2013 | EP2590977A1 Fluorescent carbapenems |
| 05/15/2013 | CN102351860B Synthesis method of panipenem and intermediates thereof |
| 04/25/2013 | US20130102017 Fluorescent carbapenems |
| 04/24/2013 | CN103059028A Preparation method of tebipenem pivoxil |
| 04/24/2013 | CN103059027A Method for preparing tebipenem pivoxil |
| 04/24/2013 | CN103059026A Preparation method of tebipenem ester |
| 04/24/2013 | CN103059025A Preparation method of carbapenem bicyclic parent nucleus |
| 04/17/2013 | CN103044429A Preparation method of meropenem |
| 04/17/2013 | CN103044428A Synthetic method of antibiotic |
| 04/17/2013 | CN103041805A Preparation method of high-activity palladium-carbon catalyst for synthesis of imipenem antibiotics |
| 04/11/2013 | US20130090325 Crystalline form of carbapenem derivative or its hydrates and preparation methods and uses thereof |
| 04/03/2013 | CN103012406A Preparation method of antibacterial agent |
| 03/28/2013 | US20130079322 Crystalline of carbapenem derivative or its hydrate, preparation methods and uses thereof |
| 03/27/2013 | CN102153555B Carbapenem compound containing amido formacyl heterocycle |
| 03/27/2013 | CN101613352B Carbapenem derivatives containing formamide heterocyclic mercaptopyrrolidine |
| 03/20/2013 | CN102977102A Preparation method of meropenem trihydrate crystal |
| 03/20/2013 | CN102977101A Doripenem monohydrate, pharmaceutical compositions thereof, preparation method thereof and uses thereof |
| 03/14/2013 | WO2013034087A1 Doripenem hydrate crystal and preparation method therefor |
| 03/14/2013 | US20130066066 Method for Late Introduction of the (8R)-Hydroxyl Group Carbapenem Beta-Lactam Antibiotic Synthesis |