Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 536/7.4
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > O- or s- glycosides > Oxygen containing hetero ring having 12-19 members (e.g., methymycin, carbomycin, spiramycin, etc.) > Erythromycin or derivative (e.g., oleandomycin, etc.) > Additional nitrogen containing
Description: Compounds which contain at least one nitrogen other than the desosamine nitrogen.










Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
6764998 6,11-4C-bicyclic 9a-azalide derivatives Jul. 20, 2004
6764997 Stabilized azithromycin compositions Jul. 20, 2004
6764996 9a-azalides with antibacterial activity Jul. 20, 2004
6762168 Macrolide antiinfective agents Jul. 13, 2004
6756359 C12 modified erythromycin macrolides and ketolides having antibacterial activity Jun. 29, 2004
6753415 23-O-substituted 5-O-mycaminosyltylonide derivatives Jun. 22, 2004
6753318 6,11-4-carbon bridged erythromycin derivatives Jun. 22, 2004
6750205 Motilide compounds Jun. 15, 2004
6740642 Macrolides with antibacterial activity May. 25, 2004
RE38520 Erythromycin derivatives, method for preparing same, and use thereof as drugs May. 18, 2004
6727352 Methods of making macrolides Apr. 27, 2004
6727229 11,12-substituted lactone ketolide derivatives having antibacterial activity Apr. 27, 2004
6720308 Anhydrolide derivatives having antibacterial activity Apr. 13, 2004
6716820 6-O-substituted bicyclic macrolides Apr. 6, 2004
6713615 Process for producing erythromycin derivative Mar. 30, 2004
6713455 6-O-carbamate-11,12-lacto-ketolide antimicrobials Mar. 30, 2004
6706692 6-deoxy erythromycin derivatives, method for preparing same and use as medicines Mar. 16, 2004
6703372 Macrolides Mar. 9, 2004
RE38426 5-O-deosaminyl 6-O-methyl erythronolide A derivatives, preparation method therefor and use thereof for preparing biologically active materials Feb. 10, 2004
6673774 11-O-substituted macrolides and their descladinose derivatives Jan. 6, 2004
6670331 11-O-substituted ketolide derivatives Dec. 30, 2003
6667393 Azalide antibiotic compositions Dec. 23, 2003
6664238 Carbamate and carbazate ketolide antibiotics Dec. 16, 2003
6645941 6,11-3C-bicyclic 9a-azalide derivatives Nov. 11, 2003
6642364 Process to obtain clarithromycin Nov. 4, 2003
6627743 6-O-methylerythromycin A crystal form III Sep. 30, 2003
6605707 Process for the preparation of 6-O-propargyl erythromycin derivatives Aug. 12, 2003
6599885 Derivatives of erythromycin, clarithromycin, roxithromycin or azithromycin with antibiotic and mucolytic activity Jul. 29, 2003
6600025 Intermediates, process for preparing macrolide antibiotic agent therefrom Jul. 29, 2003
6593302 Macrolide antiinfective agents Jul. 15, 2003
6590083 Ketolide antibacterials Jul. 8, 2003
6590084 Process for preparing and isolating 9-deoxo-9 (Z)-hydroxyiminoerythromycin A Jul. 8, 2003
6586576 Preparation method of azithromycin hydrates Jul. 1, 2003
6583120 Erythromycin derivative with antibiotic activity Jun. 24, 2003
6583274 Crystalline forms of macrolide antibiotic Jun. 24, 2003
6576749 C-4"-substituted macrolide derivatives Jun. 10, 2003
6569836 6-O-alkyl-2-nor-2-substituted ketolide derivatives May. 27, 2003
6566509 Multivalent macrolide antibiotics May. 20, 2003
6562953 Process which is useful for converting the carbonyl function in position 4" of the cladinose unit of an aza-macrolide into an amine derivative May. 13, 2003
6562795 Motilide compounds May. 13, 2003
6555524 Ketolide antibiotics Apr. 29, 2003
6528492 SINGLE-STEP PROCESS FOR PREPARING 7, 16-DEOXY-2-AZA-10-0-CLADINOSIL-12-0-DESOSAMINIL-4, 5-DIHYDROXY-6-ETHYL-3,5,9,11,13,15-HEXAMETHYLBICYCLE (11.2.1) HEXADECA-1(2)-EN-ONA AND OBTAINING A N Mar. 4, 2003
6528628 Erythromycin a compounds and process for preparing the same Mar. 4, 2003
6518251 Macrolides Feb. 11, 2003
6515116 Method of preparing form II crystals of clarithromycin Feb. 4, 2003
6514945 Azalide antibiotic compositions Feb. 4, 2003
6514944 Macrolide antiinfective agents Feb. 4, 2003
6504017 Erthromycin a oxime solvates Jan. 7, 2003
6498146 Erythromycin derivatives Dec. 24, 2002
6482931 Process for the preparation of 9-deoxo-8a-aza-(8a-alkyl)-8a-homoerythromycin A derivatives from 9-deoxo-9 (Z)-hydroxyiminoerythromycin A Nov. 19, 2002

1 2 3 4 5 6 7 8










 
 
  Recently Added Patents
Data transfer operation completion detection circuit and semiconductor memory device provided therewith
Scanning projection apparatus with tangential compensation
Tunnel magnetoresistance read head with narrow shield-to-shield spacing
Methods of reverse link power control
Managing imaging of computing devices
Rechargeable battery
Therapeutic rinse in a self-heating package
  Randomly Featured Patents
Image processing device, learning device, and coefficient generating device and method
Partial key indexes
Powered platform scale
Method for manufacturing spark plug for internal-combustion engine
Gripper apparatus
Negative voltage generator for use in semiconductor memory device
Enclosure for built-in power supply
Soil pipe coupling
Multiple antenna ablation apparatus and method
Pedestrian operated machine with foldaway seat