COC(=O)[C@@]1(O)C=C(C)C2=CC(=O)[C@@]34CO[C@]5(C)[C@@H](OC(=O)[C@H]35)[C@H](O)[C@@H]4[C@@]12C

InChIKey=LHUSSIYFBNCANU-HSVUOORVSA-N

C20H22O8

390.388

Organic compounds

Lipids and lipid-like molecules

Prenol lipids

Terpene lactones

Not available

Quassinoids

Furofurans Oxepanes Cyclohexenones Gamma butyrolactones Dicarboxylic acids and derivatives Tetrahydrofurans Tertiary alcohols Methyl esters Secondary alcohols Cyclic alcohols and derivatives Oxacyclic compounds Dialkyl ethers Organic oxides Hydrocarbon derivatives

Aliphatic heteropolycyclic compounds

C-18 quassinoid skeleton - Caprolactone - Furofuran - Cyclohexenone - Oxepane - Dicarboxylic acid or derivatives - Gamma butyrolactone - Cyclic alcohol - Methyl ester - Tertiary alcohol - Tetrahydrofuran - Lactone - Ketone - Carboxylic acid ester - Secondary alcohol - Organoheterocyclic compound - Oxacycle - Ether - Dialkyl ether - Carboxylic acid derivative - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Alcohol - Organic oxygen compound - Carbonyl group - Aliphatic heteropolycyclic compound

This compound belongs to the class of organic compounds known as quassinoids. These are a group of compounds chemically degraded from triterpenes. According to their basic skeleton, quassinoids are categorized into five distinct groups, C-18, C-19, C-20, C-22 and C-25 types. The C-20 quassinoids can be further classified into two types, tetracyclic and the pentacyclic. The tetracyclic variety does not have oxygenation at C-20, while the pentacyclic quassinoids possess additional oxygenation at C-20 that allows for the formation of an additional ring.

Not available