95584 ⎘
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 a nitrogen atom, which is a member of a hetero ring, attached in position 7
Optically-Detectable Enzyme Substrates and Their Method of Use
#2Refining process of Cefamandole sodium
#3Optically-detectable enzyme substrates and their method of use
#4Optically-detectable enzyme substrates and their method of use
#5OPTICALLY-DETECTABLE ENZYME SUBSTRATES AND THEIR METHOD OF USE
#6Process for the synthesis of cefaclor
#7Optically-detectable enzyme substrates and their method of use