BRENDA: BR245
KEGG: R03782
MetaCyc: ISOPIPERITENONE-DELTA-ISOMERASE-RXN
BRENDA: BR29264
KEGG: R03261
MetaCyc: ISOPIPERITENOL-DEHYDROGENASE-RXN
BRENDA: BR48928
KEGG: R06417
MetaCyc: RXN-5161
BRENDA: BS437998
BRENDA: BS383429