3.1.1.45	4-carboxymethylene-but-2-ene-4-olide + H2O	third enzyme of the halocatechol branch of the beta-ketoadipate pathway, catalyses the hydrolysis of both, (E) and (Z) dienelactone to maleyl acetate	
3.1.1.45	4-carboxymethylenebut-2-en-4-olide + H2O	the enzyme is one of the enzymes of the halocatechol branch of the beta-ketoadipate pathway, a complex set of catabolic reactions used by bacteria for utilization of aromatic compounds	
3.1.1.45	4-carboxymethylenebut-2-en-4-olide + H2O	dienelactone hydrolase catalyzes a step in the metabolic conversion of chlorocatechols to beta-ketoadipate	
3.1.1.45	4-chloromuconolactone + H2O	-	
3.1.1.45	azilsartan medoxomil + H2O	-	
3.1.1.45	candesartan cilexetil + H2O	-	
3.1.1.45	cis-2-chloro-3-methyldienelactone + H2O	-	
3.1.1.45	cis-2-chloro-5-methyldienelactone + H2O	-	
3.1.1.45	cis-3-chloro-2-methyldienelactone + H2O	-	
3.1.1.45	cis-5-chloro-2-methyldienelactone + H2O	reaction is part of the degradation of dichloromethylcatechols as central intermediates in the degradation of dichlorotoluenes