Lipids and lipid-like molecules
Steroids and steroid derivatives
Intermediate Tree Nodes
Triterpenoids 11-oxosteroids 14-alpha-methylsteroids 16-alpha-hydroxysteroids 3-alpha-hydroxysteroids 3-hydroxy delta-5-steroids Delta-5-steroids Acyloins Tertiary alcohols Enones Alpha-hydroxy ketones Acryloyl compounds Secondary alcohols Cyclic alcohols and derivatives Polyols Organic oxides Hydrocarbon derivatives
Aliphatic homopolycyclic compounds
Cucurbitacin skeleton - Triterpenoid - 25-hydroxysteroid - 22-oxosteroid - 21-oxosteroid - 20-hydroxysteroid - Hydroxysteroid - 3-hydroxy-delta-5-steroid - 16-hydroxysteroid - 16-alpha-hydroxysteroid - 3-alpha-hydroxysteroid - 2-hydroxysteroid - Oxosteroid - 14-alpha-methylsteroid - 3-hydroxysteroid - 15-oxosteroid - 11-oxosteroid - Delta-5-steroid - Acyloin - Acryloyl-group - Alpha-hydroxy ketone - Alpha,beta-unsaturated ketone - Cyclic alcohol - Tertiary alcohol - Enone - Secondary alcohol - Ketone - Polyol - Hydrocarbon derivative - Organic oxygen compound - Carbonyl group - Organic oxide - Alcohol - Organooxygen compound - Aliphatic homopolycyclic compound
This compound belongs to the class of organic compounds known as cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions.