3.1.1.41	5.5	-	-	170672	
3.1.1.41	6	6.5	hydrolysis of monoacetin	170668	
3.1.1.41	7	-	-	170666, 170667	
3.1.1.41	7	-	assay at	729073	
3.1.1.41	7	-	enzymatic hydrolysis around pH 7.0 is the most effective method for preparing deacetyl derivatives of cephalosporin	677538	
3.1.1.41	7.3	-	assay at	747164	
3.1.1.41	7.5	-	-	170669, 730907	
3.1.1.41	7.5	-	-8.5	660484	
3.1.1.41	7.5	8	hydrolysis of cephalothin	170663	
3.1.1.41	7.6	-	hydrolysis of cephalosporin C	170665