Any terpenoid derived from a triterpene. The term includes compounds in which the C30 skeleton of the parent triterpene has been rearranged or modified by the removal of one or more skeletal atoms (generally methyl groups).
| Member | Definition | Role |
|---|
| (3S,4aR,6aR,6bR,8aS,11S,12aS,14bS)-11-(hydroxymethyl)-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-3,14-diol | | (3S,4aR,6aR,6bR,8aS,11S,12aS,14bS)-11-(hydroxymethyl)-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-3,14-diol |
| (4As,6aS,6bR,10S,12aR)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid | | (4As,6aS,6bR,10S,12aR)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid |
| 11-deoxy glycyrrhetinic acid | | 11-Deoxoglycyrrhetinic acid |
| 23-epi-26-deoxyactein | | 23-epi-26-deoxyactein |
| 23-hydroxybetulinic acid | | 23-Hydroxybetulinic acid |
| 26-deoxyactein | | 26-Deoxyactein |
| 3 beta-o-acetylursolic acid | | Acetylursolic acid |
| 3-Epikatonic acid | | 3-Epikatonic acid |
| 3-epioleanolic acid | | 3-epioleanolic acid |
| 3-oxo-12-ursen-28-oic acid | | Ursonic acid |
| absynthin | A dimeric sesquiterpene lactone that is produced by the plant Artemisia absinthium (Wormwood). The bitter tasting constituent of Absinthe. | absinthin |
| acetic acid (3-ethenyl-6,10,10b-trihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-5,6,6a,8,9,10-hexahydro-2H-benzo[f][1]benzopyran-5-yl) ester | | acetic acid (3-ethenyl-6,10,10b-trihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-5,6,6a,8,9,10-hexahydro-2H-benzo[f][1]benzopyran-5-yl) ester |
| acetyl-11-ketoboswellic acid | | 3-Acetyl-11-keto-beta-boswellic acid |
| acetylglycyrrhetinic acid | | Acetoxolone |
| actein | | Actein |
| alisol b | | Alisol B |
| alisol b monoacetate | | Alisol b acetate |
| allobetulinol | A triterpenoid that is (18alpha)-19,28-epoxyoleanane substituted by a hydroxy group at position 3. | allobetulinol |
| alpha-onocerin | A triterpenoid that is ethane in which each carbon has been substituted by a (1R,4aR,6S,8aS)-6-hydroxy-5,5,8a-trimethyl-2-methylenedecahydronaphthalen-1-yl group. | alpha-onocerin |
| ambrein | A triterpenoid alcohol that is a constituent of ambergris, an intestinal secretion of the sperm whale Physeter catodon. | ambrein |
| arjunic acid | | 1,10,11-Trihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid |
| bacoside a3 | | Bacoside a3 |
| beta-amyrin acetate | | beta-amyrin acetate |
| beta-Elemonic acid | | beta-Elemonic acid |
| beta-hederin | | beta-Hederin |
| betulafolientriol | | Betulafolienetriol |
| betulinic acid methyl ester | | Betulinic acid methyl ester |
| betulone | | betulone |
| betulonic acid | | Betulonic acid |
| boswellic acid | | Boswellic acid |
| Bridgesigenin A | | Bridgesigenin A |
| bruceantin | | Bruceantin |
| bruceine b | | Bruceine B |
| brusatol | | Brusatol |
| carbenoxolone sodium | | Carbenoxolone sodium |
| cauloside c | | Akeboside Std |
| chaparrin | | Chaparrin |
| chaparrinone | | Chaparrinone |
| corosolic acid | | corosolic acid |
| cyclamin | | Cyclamin |
| cylindrin | | Cylindrin |
| deltonin | | Deltonin |
| diadinoxanthin | | Diadinoxanthin |
| diatoxanthin | | Diatoxanthin |
| echinocystic acid | | Echinocystic acid |
| euphol | | Euphol |
| gamma-oryzanol | | gamma-Oryzanol (TN) |
| ganoderic acid a | | Ganoderic acid A |
| ganoderic acid c2 | | Ganoderic acid C2 |
| ganoderic acid f | | Ganoderic acid F |
| ganoderic acid y | | Ganoderic acid Y |
| ganoderiol f | | Ganoderiol F |
| Ganodermanontriol | | Ganodermanontriol |
| ganodermic acid s | | Ganoderic acid Me |
| gitogenin | | Gitogenin |
| glaucarubolone | | Glaucarubolone |
| hecogenin | | Hecogenin |
| hecogenin acetate | | HECOGENIN ACETATE |
| isobrucein b | | Isobrucein B |
| jujuboside a | | Jujuboside A |
| jujuboside b | | Jujuboside B |
| lancifodilactone g | A triterpenoid that is a nortriterpenoid isolated from Schisandra lancifolia and has been shown to exhibit anti-HIV activity. | lancifodilactone G |
| lucidenic acid a | | Lucidenic acid A |
| Lup-20(29)-en-28-al, 3beta-hydroxy- | | Lup-20(29)-en-28-al, 3beta-hydroxy- |
| lupenone | | lupenone |
| lupeol, (3alpha)-isomer | | Epilupeol |
| Mangiferonic acid | | Mangiferonic acid |
| marneral | A triterpenoid and aldehyde that is 3-cyclohexylpropanal in which the cyclohexyl group is substituted by methyl groups at positions 2 and 3, by an (E,E)-4,8,12-trimethyltrideca-3,7,11-trien-1-yl group at position 2, and by a propan-2-ylidene group at position 6 (the 1S,2R,3R-enantiomer). | marneral |
| masticadienonic acid | | Masticadienonic acid |
| maytenonic acid | | Polpunonic acid |
| medicagenic acid | | Medicagenic acid |
| methyl lucidenate f | | Methyl lucidenate F |
| neoquassin | | Neoquassin |
| okenone | | Okenone |
| pachymic acid | | Pachymic acid |
| pomolic acid | | Pomolic acid |
| pulsatilla saponin d | | Pulsatilla saponin D |
| pyracrenic acid | | 3beta-O-trans-caffeoylbetulinic acid |
| quassin | | Quassin |
| ruscogenin | | Ruscogenin |
| rutundic acid | | Rotundic acid |
| shizukaol B | | shizukaol B |
| shizukaol d | | shizukaol D |
| shizukaol f | | shizukaol F |
| taraxasteryl acetate | | taraxasterol acetate |
| Tormentic acid | | Tormentic acid |
| trametenolic acid b | | Trametenolic acid B |
| uvaol | | uvaol |
| yamogenin | | Yamogenin |