Description
gamma-Mangostin isolated from the fruit of Garcinia cambogia is an HIV protease inhibitor. gamma-Mangostin is cytotoxic to HL-60, SMMC-7721, A549, MCF-7, and SW480 cancer cells and BEAS-2B non-cancerous pulmonary epithelial cells in vitro (IC50s = 7.39, 6.57, 10.07, 5.33, 8.4, and 7.43 μM, respectively).
IUPAC Name
1,3,6,7-Tetrahydroxy-2,8-bis(3-methyl-2-butenyl)-9H-xanthen-9-one
Molecular Formula
C23H24O6
Canonical SMILES
CC(=CCC1=C(C2=C(C=C1O)OC3=C(C2=O)C(=C(C(=C3)O)O)CC=C(C)C)O)C
InChI
InChI=1S/C23H24O6/c1-11(2)5-7-13-15(24)9-18-20(22(13)27)23(28)19-14(8-6-12(3)4)21(26)16(25)10-17(19)29-18/h5-6,9-10,24-27H,7-8H2,1-4H3
InChIKey
VEZXFTKZUMARDU-UHFFFAOYSA-N
Boiling Point
663.4°C at 760 mmHg
Solubility
methanol: soluble1mg/mL, colorless to yellow
Application
HIV protease inhibitor
Color
Off-white to yellow
Definition
ChEBI: A member of the class of xanthones that is 9H-xanthene substituted by hydroxy group at positions 1, 3, 6 and 7, an oxo group at position 9 and prenyl groups at positions 2 and 8. Isolated from the stems of Cratoxylum cochinchinense
/ital>, it exhibits antitumour activity.