Name	Friedelin;Friedelan-3-one
Molecular Formula	C30H50O
Molecular Weight	426.73
CAS Registry Number	559-74-0
SMILES	CC1C(=O)CCC2C1(C)CCC1C2(C)CCC2(C)C3CC(C)(C)CCC3(C)CCC12C
Classify	Triterpenoids

Family	Species	Part	Content (%)	Reference	DOI
Clusiaceae	Garcinia hombroniana	Barks	0.009615%	Bioorg Chem . 2014 Jun;54:60-7	10.1016/j.bioorg.2014.04.003
Clusiaceae	Garcinia paucinervis	Leaves	0.007706%	J Nat Med . 2017 Oct;71(4):642-649	10.1007/s11418-017-1092-7
Malvaceae	Hibiscus tiliaceus	Barks	0.006000%	Magn Reson Chem 44(6): 624-628.	10.1002/mrc.1802
Urticaceae	Pilea cavaleriei	Whole plants	0.005000%	J Asian Nat Prod Res. 2012;14(11):1032-8.	10.1080/10286020.2012.702760.
Sapindaceae	Paullinia pinnata	Aerial parts	0.000443%	BMC Complement Altern Med 14: 369.	10.1186/1472-6882-14-369
Celastraceae	Salacia verrucosa	Stems	0.000333%	Fitoterapia. 2011 Oct;82(7):1047-51.	10.1016/j.fitote.2011.06.007.
Apocynaceae	Stelmatocrypton khasianum	Stems	0.000221%	J Asian Nat Prod Res 2, 81-86 (2000).	10.1080/10286020008039896
Hypericaceae	Hypericum ascyron	Aerial parts	0.000028%	Fitoterapia 103, 227-230 (2015).	10.1016/j.fitote.2015.04.009