| 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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| 02/19/2015 | WO2015021692A1 Bacteria culture medium and use thereof |
| 02/11/2015 | CN102807572B 一种哌拉西林钠的精制方法 The method of producing a purified sodium piperacillin |
| 02/03/2015 | US8946224 Substituted [1,2,4]triazolo[4,3-A]pyrazines for medicaments and pharmaceutical compositions |
| 01/29/2015 | WO2015012158A1 Method for providing vascular system in biological tissue |
| 01/21/2015 | CN101941981B 催化剂组合物以及用于制备法罗培南钠的方法 The catalyst compositions and methods for the preparation of sodium faropenem |
| 01/13/2015 | US8933016 Metallodrugs having improved pharmacological properties and methods of manufacture and use thereof |
| 01/07/2015 | CN104262360A 法罗培南钠水合物单晶晶型及其制备方法 Faropenem sodium hydrate single crystal type and its preparation method |
| 01/07/2015 | CN104262359A 一种舒巴坦酸的合成方法 One kind of sulbactam acid synthesis |
| 01/07/2015 | CN103059046B 一种法罗培南的制备方法 Method for preparing Faropenem of |
| 12/31/2014 | CN103012429B 一种新型阿莫西林钠化合物及其与舒巴坦钠化合物的组合物 The composition of a new compound and its sodium amoxicillin and sulbactam sodium compounds |
| 12/24/2014 | CN104230955A 一种对羟基青霉素v酸及其盐的制备方法 Penicillin v kind of hydroxy acids and salts thereof the preparation of |
| 12/24/2014 | CN102898438B 哌拉西林钠与舒巴坦钠共晶及其制备方法、以及包含该共晶的药物组合物及其应用 Piperacillin sodium and sulbactam sodium eutectic and preparation methods, and pharmaceutical compositions and applications include the eutectic |
| 12/17/2014 | CN103044447B 一种青霉烷亚砜酸二苯甲酯的制备方法 A process for preparing alkyl sulfoxides of penicillanic acid diphenylmethyl ester |
| 12/17/2014 | CN102503957B 一种循环氢还原制备舒巴坦的工艺方法 A hydrogen reduction process for the preparation of sulbactam cycle |
| 12/10/2014 | CN103087079B 一种哌拉西林的结晶方法 Crystallization method piperacillin |
| 10/21/2014 | US8865891 Optically-detectable enzyme substrates and their method of use |
| 10/21/2014 | US8865686 Tetracycline compounds as tyrosyl-DNA phosphodiesterase I inhibitors |
| 09/25/2014 | US20140288300 Drug-fluorophore complex for specific detection of tumor cells |
| 08/14/2014 | US20140228337 Tazobactam Arginine Compositions |
| 08/06/2014 | CN103965214A 一种β-内酰胺类化合物及其制备方法和应用 One kind of β- lactam compound and preparation method and application |
| 08/06/2014 | CN103012430B 美洛西林钠化合物及其药物组合物 Mezlocillin sodium compounds and pharmaceutical compositions thereof |
| 07/30/2014 | CN102924480B 一种d（-）-磺苄西林钠的制备方法 One kind of d (-) - methyl benzyl amoxicillin sodium preparation |
| 07/30/2014 | CN102838620B 一种阿莫西林钠结晶的制备工艺 Preparation of a crystalline sodium amoxicillin |
| 07/10/2014 | DE112012000225B4 Verfahren zum Herstellen von lang wirkendem Penicillin-Breitbandantibiotikum Ticarcillin-Dinatrium A method for producing long-acting penicillin broad-spectrum antibiotic ticarcillin disodium |
| 07/09/2014 | CN103910748A 替莫西林钠的制备方法 For the preparation of amoxicillin sodium |
| 06/25/2014 | CN103880864A 一种法罗培南钠的合成方法 A method of synthesis of sodium Faropenem |
| 06/25/2014 | CN103880863A 一种氨苄西林钠的制备方法 A method of preparing sodium ampicillin |
| 06/24/2014 | US8758820 Robust pellet |
| 06/11/2014 | CN103848850A Method for preparing sulbactam |
| 06/04/2014 | CN102304139B Method for preparing 2 beta-methyl penicillanate benzhydryl dioxide |
| 05/28/2014 | CN103819489A 一种青霉烷酸二苯甲酯亚砜的制备方法 One kind of penicillanic acid diphenylmethyl ester sulfoxide in the preparation of |
| 05/15/2014 | WO2014072843A1 Process for preparing isoxazolyl penicillins |
| 04/30/2014 | CN103755724A Penicillin derivatives and applications thereof |
| 04/30/2014 | CN102643292B Tazobactam synthesis method |
| 04/09/2014 | CN103709178A Sulbenicillin sodium, and preparation method of preparation thereof |
| 04/09/2014 | CN102219793B Method for purifying D (-)-sulbenicillin sodium |
| 04/01/2014 | US8685957 Tazobactam arginine compositions |
| 03/26/2014 | CN103687862A Improved process for preparing penicillins and intermediate compounds |
| 03/26/2014 | CN103664435A Decolorization method of drug or intermediate thereof |
| 03/20/2014 | WO2014040280A1 Cocrystal of piperacillin sodium and sulbactam sodium and preparation method thereof, as well as pharmaceutical compositions containing same and uses thereof |
| 03/13/2014 | WO2014037893A1 Process for the preparation of tazobactam |
| 02/27/2014 | US20140057888 Compounds and their use |
| 02/26/2014 | CN103145733B Amoxicillin compound and pharmaceutical composition of amoxicillin compound and potassium clavulanate |
| 02/26/2014 | CN103127114B Medicinal composition including piperacillin sodium and sulbactam sodium |
| 02/19/2014 | CN103588786A Purification method of faropenem sodium hydrate |
| 01/29/2014 | CN103539802A Penethamate hydroiodide synthesizing method |
| 01/15/2014 | CN102816803B Method for recycling active ingredients in amoxicillin mother liquor synthesized by enzymatic method |
| 01/08/2014 | CN103497203A Synthesis method of 2beta-methyl azide-2alpha-methyl penam-3alpha-carboxylic acid diphenylmethyl ester |
| 12/25/2013 | CN103467493A Preparation method of anhydrous ampicillin |
| 12/25/2013 | CN103467492A Aspoxicillin compound, pharmaceutical composition, preparation and preparation method thereof |
| 12/25/2013 | CN103467491A Method for preparing cephalosporin midbody penicillin sulfoxide |
| 12/18/2013 | CN102285998B Preparation method of amorphous and three polymorphic substances of flucloxacillin sodium |
| 12/11/2013 | CN103193795B Pharmaceutical composition of amoxicillin sodium and sulbactam sodium |
| 12/04/2013 | CN101772509B Process for the silylation of beta-lactam compounds |
| 11/27/2013 | CN102250119B Method for preparing nafcillin sodium monohydrate by using nafcillin acid |
| 11/20/2013 | CN102311449B Application of gossypol derivative to preparing anti-tumor medicament |
| 11/06/2013 | CN102250121B Synthesizing method of nafcillin acid |
| 10/30/2013 | EP2656879A1 Transdermal delivery systems of beta-lactam antibiotics |
| 10/16/2013 | CN102503019B Method for realizing biogas slurry reutilization by recycling biogas slurry |
| 10/08/2013 | US8552027 Luminescent compounds |
| 10/02/2013 | CN103333180A Preparation method of aspoxicillin |
| 10/02/2013 | CN102250118B Method for synthesizing nafcillin sodium from 1-chloroformyl-2-naphthyl ethyl ether solid |
| 09/25/2013 | CN103319502A Sulbenicillin sodium preparation method |
| 09/11/2013 | CN103288852A Preparation method of flucloxacillin sodium crystal form II |
| 09/11/2013 | CN103288851A Preparation method of flucloxacillin sodium crystal form III |
| 09/11/2013 | CN103288850A Preparation method of flucloxacillin sodium amorphous crystal-form substance |
| 09/04/2013 | CN103275100A Mezlocillin sodium compound as well as preparation method and pharmaceutical composition thereof |
| 08/28/2013 | CN103265561A Azlocillin sodium compound, preparation method and medicine composition thereof |
| 08/28/2013 | CN103265560A Gossypol/ cotton ketone derivative and preparation method thereof and application of derivative in anti-tumor medicament |
| 08/22/2013 | DE112012000225T5 Verfahren zum Herstellen von lang wirkendem Penicillin-Breitbandantibiotikum Ticarcillin-Dinatrium A method for producing long-acting penicillin broad-spectrum antibiotic ticarcillin disodium |
| 08/21/2013 | CN103254214A Preparation method of 2beta-nitrine methyl penicillium alkyl diphenyl acid methyl ester |
| 08/15/2013 | US20130210705 Metallodrugs having improved pharmacological properties and methods of manufacture and use thereof |
| 08/14/2013 | CN203123595U Spray drying device for producing amoxicillin |
| 08/14/2013 | CN102827189B Tazobactam sodium compound and pharmaceutical composition thereof |
| 08/07/2013 | CN103232475A Aspoxicillin trihydrate preparation method |
| 07/31/2013 | CN102392060B Recovering method of effective components in amoxicillin enzymatic synthesis mother liquor by utilizing nanofiltration |
| 07/25/2013 | WO2013109927A2 Metallodrugs having improved pharmacological properties and methods of manufacture and use thereof |
| 07/10/2013 | CN103193795A Pharmaceutical composition of amoxicillin sodium and sulbactam sodium |
| 07/10/2013 | CN101772505B Compositions comprising beta lactam compounds |
| 07/03/2013 | CN103183685A Preparation method of 6alpha-amide penicillanate sulfoxide compound |
| 07/02/2013 | US8476425 Tazobactam arginine compositions |
| 06/19/2013 | CN103159783A Aspoxicillin trihydrate refining method |
| 06/19/2013 | CN103159782A Method for extracting penicillin from penicillin aqueous solution and applications thereof, and penicillin extraction method |
| 06/12/2013 | CN103145733A Amoxicillin compound and pharmaceutical composition of amoxicillin compound and potassium clavulanate |
| 06/12/2013 | CN102284192B Equipment and process for performing continuous back extraction on penicillin through parallel flow and reverse flow coupling |
| 06/05/2013 | CN1863808B Penam crystal and process for producing the same |
| 06/05/2013 | CN103127114A Medicinal composition including piperacillin sodium and sulbactam sodium |
| 05/22/2013 | CN103113390A Sulbactam sodium compound and medical composition of sulbactam sodium compound and mezlocillin sodium |
| 05/22/2013 | CN103113389A Preparation method of sulbenicillin sodium |
| 05/22/2013 | CN103110624A Medical composition of sodium amoxicillin and potassium clavulanate |
| 05/08/2013 | CN202921158U Waste gas treatment device in penicillin production |
| 05/08/2013 | CN103087079A Crystallization method of piperacillin |
| 04/24/2013 | EP2582708A1 Improved process for preparing amoxicillin sodium |
| 04/24/2013 | CN103059046A Preparation method of faropenem |
| 04/24/2013 | CN103059045A Novel amoxicillin sodium and clavulanate potassium compound and pharmaceutical composition thereof |
| 04/24/2013 | CN103059044A Penicillin G sulfoxide dimethyl formamide (DMF) composite crystal and preparation method thereof |
| 04/17/2013 | CN103044448A Synthetic method for tazobactam |
| 04/17/2013 | CN103044447A Preparation method of benzhydryl s-oxopenicillanate |
| 04/11/2013 | US20130090470 Optically-detectable enzyme substrates and their method of use |
| 04/10/2013 | CN103030649A Novel ticarcillin disodium compound and composition of ticarcillin disodium compound with clavulanate potassium compound |