Calozeyloxanthone
- Name : Calozeyloxanthone A
- Formula : C23H22O5
- Molecular Weight : 378.4178 g/mol
- Organism : Calophyllum zeylanicum
- Secondary metabolite : xanthone
- IUPAC Name : (3R,8R)-18,20-dihydroxy-5,9,9-trimethyl-10,15-dioxapentacyclo[12.8.0.0²,¹¹.0³,⁸.0¹⁶,²¹]docosa-1,4,11,13,16(21),17,19-heptaen-22-one
- 2D Strucutre :