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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
6482801 9a, 11b-dehydro derivatives of 9-oxime-3-keto-6-O- methylerythromycin Nov. 19, 2002
6472372 6-O-Carbamoyl ketolide antibacterials Oct. 29, 2002
6472371 Macrolides Oct. 29, 2002
6468979 Erythromycin derivatives with antibiotic activity Oct. 22, 2002
6465437 Diphosphate salt of a 4"-substituted-9-deoxo-9A-AZA-9A- homoerythromycin derivative and its pharmaceutical composition Oct. 15, 2002
6458771 Ketolide antibacterials Oct. 1, 2002
6455505 Derivatives . . . use as medicaments Sep. 24, 2002
6455680 Methods utilizing aryl thioimines in synthesis of erythromycin derivatives Sep. 24, 2002
6451990 Azithromycin preparation in its noncryst alline and crystalline dihydrate forms Sep. 17, 2002
6451768 Macrolide antiinfective agents Sep. 17, 2002
6440941 Derivatives of erythromycin, their preparation process and their use as medicaments Aug. 27, 2002
6436906 9-amino-14-membered macrolides derived from leucomycins Aug. 20, 2002
6437106 Process for preparing 6-o-substituted erythromycin derivatives Aug. 20, 2002
6433151 Erythromycin derivatives, a process for their preparation and their use as medicaments Aug. 13, 2002
6420343 Carbamate and carbazate ketolide antibiotics Jul. 16, 2002
6420535 6-O-carbamate ketolide derivatives Jul. 16, 2002
6420536 4"-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivatives Jul. 16, 2002
6420537 Macrolide production Jul. 16, 2002
6407074 C-4"-substituted macrolide derivatives Jun. 18, 2002
6403776 Synthesis of carbamate ketolide antibiotics Jun. 11, 2002
6399582 Ketolide antibacterials Jun. 4, 2002
6395710 Macrolide antiinfective agents May. 28, 2002
6387885 3',3'-N-bis-desmethyl-3'-N-cycloalkyl erythromycin derivatives as LHRH antagonists May. 14, 2002
6369035 3,6-hemiketals from the class of 9A-azalides Apr. 9, 2002
6365574 Ethanolate of azithromycin, process for manufacture, and pharmaceutical compositions thereof Apr. 2, 2002
6355620 C-2 modified erythromycin derivatives Mar. 12, 2002
6353096 Process of use in converting the 4"(S)-OH functional group of the cladinose unit of an azamacrolide to 4"(R)-NH2 Mar. 5, 2002
6342590 Erythromycin a derivatives and method for preparing same Jan. 29, 2002
6329345 13-membered azalides and their use as antibiotic agents Dec. 11, 2001
6313101 Derivatives of erythromycin, their preparation process and their use as medicaments Nov. 6, 2001
6300316 C-4 substituted macrolide antibiotics Oct. 9, 2001
6291656 Tricyclic erythromycin derivatives Sep. 18, 2001
6274715 Tricyclic erythromycin derivatives Aug. 14, 2001
6268489 Azithromycin dihydrate Jul. 31, 2001
6262030 Erythromycin derivatives Jul. 17, 2001
6258785 Crystalline 9-E-(O-methyl)oxime of 11, 12-dideoxy-3-de(2,6-dideoxy-3-C-methyl-3-O-methyl-.alpha.-L-ribohexopyrano syloxy)-6-O-methyl-12,11-(iminocarbonyl-(2-(3-(4-(3-pyridinyl)1H-imadazol-1 Jul. 10, 2001
6248719 Tricyclic 3-keto derivatives of 6-O-methylerthromycin Jun. 19, 2001
6245903 Azithromycin monohydrate isopropanol clathrate and methods for the manufacture thereof Jun. 12, 2001
6239113 Topical treatment or prevention of ocular infections May. 29, 2001
6239112 Water miscible macrolide solutions May. 29, 2001
6204368 Process for the purification of roxithromycin Mar. 20, 2001
6194387 6-O-aklyl erythromycin B oxime Feb. 27, 2001
6191118 Erythromycin A derivatives Feb. 20, 2001
6174865 Method of treating hypertriglyceridemia with an erythromycin compound Jan. 16, 2001
6169168 Erythromycin A derivatives Jan. 2, 2001
6165986 Erythromycin a derivatives Dec. 26, 2000
6162793 Erythromycin derivatives, method for preparing same and use thereof as drugs Dec. 19, 2000
6159945 9-amino-3-keto erythromycin derivatives Dec. 12, 2000
6147197 6-O-substituted erythromycin ketolides having antibacterial activity Nov. 14, 2000
6140479 Erythromycin a derivatives Oct. 31, 2000

1 2 3 4 5 6 7 8










 
 
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