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Organic Compounds -- Part Of The Class 532-570 Series > Azo Compounds Containing Formaldehyde Reaction Product As The Coupling Component > Carbohydrates Or Derivatives > O- Or S- Glycosides > Oxygen Containing Hetero Ring Having 12-19 Members (e.g., Methymycin, Carbomycin, Spiramycin, Etc.) Oxygen Containing Hetero Ring Having 12-19 Members (e.g., Methymycin, Carbomycin, Spiramycin, Etc.)Oxygen Containing Hetero Ring Having 12-19 Members (e.g., Methymycin, Carbomycin, Spiramycin, Etc.) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/03/06 - 20060173172 - Method for producing novel spinosyn derivatives The present invention relates to methods for producing novel spinosyn derivatives which are substituted with a 1-hydroxy-ethyl radical in the C-21 position and to novel spinosyn derivatives of this type per se and to their use for producing novel spinosyns. ... 08/11/05 - 20050176938 - Anhydrate/hydrate of an erythromycin derivative and processes for preparing said anhydrate/hydrate Crystal form F of [2S, 4R, 5R, 8R, 9S, 10S, 11R, 12R]-9-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-5-ethyl-4-methoxy-2,4,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(isopropylmethylamino)-β-D-xylo-hexopyranosyl]oxy]-6,15-dioxabicyclo[10.2.1]pentadec-14(1)-ene-3,7-dione (E)-2-butenedioic acid salt (2:1) showing strong X-ray diffraction peaks at diffraction angles 2θ=6.6° and 8.5°, Crystal form D anhydrate of said compound showing strong X-ray diffraction peaks at diffraction angles 2θ=7.1°, 13.5° and 14.2°, Crystal form D X-hydrate ... 06/02/05 - 20050119468 - Process of preparing azithromycin and crystalline 9-deoxo-9a-aza-9a-homoerythromycin a hydrate used therein Azithromycin is prepared in a high yield by a simple process using a crystalline 9-deoxo-9a-aza-9a-homoerythromycin A hydrate. ... ### FreshPatents.com Support |