95585 ⎘
Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring; Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3
Antibacterial sideromycins
#2Process for preparing ceftaroline fosamil
#3Processes for production of intermediates for 2-alkyl cephem compounds
#4CEPHALOSPORIN COMPOSITIONS AND METHODS OF MANUFACTURE
#5Process for preparing ceftaroline fosamil