A new cytotoxic xanthone from Garcinia rigida.
A new xanthone, yahyaxanthone (1), was isolated from Garcinia rigida leaves. Cytotoxicity evaluation showed that 1 was inhibitory to L1210 cell, with an IC50 value 4.08 microg/ml.
Elya
Berna
B
Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, China. elya64@yahoo.com
He
Hong Ping
HP
Kosela
Soleh
S
Hanafi
Muhammad
M
Hao
Xiao Jiang
XJ
D000818:Animals; D000972:Antineoplastic Agents, Phytogenic / Q000008:administration & dosage / Q000737:chemistry / Q000494:pharmacology* / Q000627:therapeutic use; D045744:Cell Line, Tumor / Q000187:drug effects; D029760:Garcinia; D020128:Inhibitory Concentration 50; D009682:Magnetic Resonance Spectroscopy; D051379:Mice; D008517:Phytotherapy; D010936:Plant Extracts / Q000008:administration & dosage / Q000737:chemistry / Q000494:pharmacology* / Q000627:therapeutic use; D018515:Plant Leaves; D044004:Xanthones / Q000008:administration & dosage / Q000737:chemistry / Q000494:pharmacology / Q000627:therapeutic use
D000972:Antineoplastic Agents, Phytogenic; D010936:Plant Extracts; D044004:Xanthones