1. Saponin
1.1. Steroidal Saponins
1.1.1. Cholestane
1.1.1.1. Spirostanol
1.1.1.1.1. 5, 25 Anomor
1.1.1.2. Farostanol
1.1.1.2.1. Degrade ได้ Spirostanol
1.1.1.3. Others
1.1.2. Diosgenin, Yamogenin, Hecogenin
1.2. Triterpenoid Saponins
1.2.1. Pentacyclic
1.2.1.1. Madecassosdie
1.2.1.2. Glycyrrthizin
1.2.2. Tetracyclic
1.2.2.1. Panax
1.2.3. More Abundant
1.3. Plant and Starfish
2. Cardiac Glycoside
2.1. 6-mem Bufadienolide
2.2. 5-mem Cardenolide
2.3. Ring Cis trans cis
2.4. C3
3. Triterpenoids
3.1. Acyclic
3.2. Tetracyclic
3.2.1. True Triterpenoids
3.2.1.1. Bitter princiles
3.2.1.1.1. Curcubitacin
3.2.1.1.2. Limonoids
3.2.1.1.3. Quassinoids (Simaroubolides)
3.2.2. Steriods
3.2.2.1. Cyclopentanoperphenantrene
3.2.2.2. Lanosterol = animal , Cycloaartenol = plant
3.2.2.3. Phytosterol
3.2.2.3.1. B-Sitosterol
3.2.2.3.2. Stigmasterol
3.2.2.3.3. Campesterol
3.2.2.4. Fungosterol
3.2.2.4.1. Ergosterol
3.2.2.5. Highly Oxygenated Steroids
3.2.2.5.1. Ecdysteroids
3.2.2.5.2. Brassinolides
3.2.2.5.3. Withanolides
3.2.2.5.4. Ecdysteroids
3.2.3. Precursur => Protosteryl cation
3.3. Pentacyclic
3.3.1. Precurser => Baccharenyl/Dammarenyl cation
3.3.2. Lupeol, Oleanae, Ursane
4. Tetraterpenoids / Polyterpenoids
4.1. GGPP (Tail-to-Tail)
4.2. Catotenoids
4.3. Found in Non animal
4.4. Fat soluble / Sensitive to O2 light
4.5. Fx
4.5.1. Photosynthesis (Adjuct)
4.5.2. Photoprotective
4.5.3. Coloring
4.5.4. Photosynthesis (Adjuct)
4.6. Strucutre
4.6.1. Acyclic
4.6.2. Monocyclic
4.6.3. Bicyclic
4.7. Apocarotenoids (C<40)
4.7.1. Oxidative Cleavage
4.7.1.1. Vit A
4.7.1.2. Bixin
4.7.1.3. Crocetin
4.7.1.4. Capsanthin
4.8. Some are Provitamin A
4.9. Carr-Price test (Antimony in CHCl4)
4.10. Polyterpenoids
4.10.1. Cis
4.10.2. Trnas
4.10.2.1. Gutta-percha