Lipids and lipid-like molecules
Steroids and steroid derivatives
Intermediate Tree Nodes
Triterpenoids Hexoses O-glycosyl compounds Oxanes Gamma butyrolactones Tetrahydrofurans Secondary alcohols Carboxylic acid esters Acetals Polyols Oxacyclic compounds Monocarboxylic acids and derivatives Hydrocarbon derivatives Organic oxides Carbonyl compounds Primary alcohols
Aliphatic heteropolycyclic compounds
Cucurbitacin skeleton - Triterpenoid - Hexose monosaccharide - Glycosyl compound - O-glycosyl compound - Gamma butyrolactone - Monosaccharide - Oxane - Tetrahydrofuran - Carboxylic acid ester - Lactone - Secondary alcohol - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Acetal - Oxacycle - Carboxylic acid derivative - Polyol - Alcohol - Organic oxide - Hydrocarbon derivative - Organic oxygen compound - Carbonyl group - Organooxygen compound - Primary alcohol - Aliphatic heteropolycyclic 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.