Alkaloids and derivatives
Intermediate Tree Nodes
Phenanthrenes and derivatives Tetralins Azaspirodecane derivatives Coumarans Anisoles Aralkylamines Alkyl aryl ethers Piperidines Trialkylamines Ketones Oxacyclic compounds Dialkyl ethers Azacyclic compounds Organic oxides Hydrocarbon derivatives
Aromatic heteropolycyclic compounds
Morphinan - Phenanthrene - Azaspirodecane - Tetralin - Coumaran - Anisole - Phenol ether - Alkyl aryl ether - Aralkylamine - Benzenoid - Piperidine - Ketone - Tertiary aliphatic amine - Tertiary amine - Dialkyl ether - Ether - Oxacycle - Azacycle - Organoheterocyclic compound - Hydrocarbon derivative - Amine - Organic nitrogen compound - Carbonyl group - Organic oxygen compound - Organonitrogen compound - Organooxygen compound - Organic oxide - Aromatic heteropolycyclic compound
This compound belongs to the class of organic compounds known as morphinans. These are polycyclic compounds with a four-ring skeleton with three condensed six-member rings forming a partially hydrogenated phenanthrene moiety, one of which is aromatic while the two others are alicyclic.