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CAPLUS COPYRIGHT 2011 ACS
||Process for the preparation of cefixime
||Tyagi, Om Dutt; Rane, Dnyandeo Ragho; Mahajan, Sanjay; Chavan, Yuvraj Atmaram
||Lupin Limited, India
||PCT Int. Appl., 18 pp. CODEN: PIXXD2
The invention provided an improved process for the preparation of cefixime (I), a cephalosporin antibiotic, with an improved quality in regard to color and solubility.
Please note: CAS indexed the PCT application WO 2006067806 as the basic for this patent, including the abstract. CAS does not change the abstract in the CAplus record to reflect different information in later equivalents, such as the more extensive abstract in US 8,008,478.
View the full-text U.S. patent from USPTO.