Aminopyrin N-demetylasAminopyrinAnilinhydrolasLevermikrosomerCytokrom P-450HydroxylaserEtylmorfin-N-demetylasOxidoreduktaser, N-demetyleringLeverRåttor, inavlade stammarHexobarbitalFenobarbitalAllylisopropylacetamidNADPH-ferrihemoproteinreduktasCytokrom P-450 CYP2B1Parietalceller, gastriskaEnzyminduktionMetylkolantren