Oleanane-type triterpenes from Ludwigia octovalvis.
Two new oleanane-type triterpenes, (23Z)-feruloylhederagenin (1) and (23E)-feruloylhederagenin (2), together with two known oleanane-type triterpenes, beta-amyrin acetate and beta-amyrin palmitate, have been isolated from the whole plant of Ludwigia octovalvis. The structures of 1 and 2 were characterised on the basis of spectral evidence.
Chang
C-I
CI
Graduate Institute of Biotechnology, National Pingtung University of Science and Technology, Pingtung, Taiwan.
Kuo
Y-H
YH
D000970:Antineoplastic Agents / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D015394:Molecular Structure; D009828:Oleanolic Acid / Q000031:analogs & derivatives / Q000737:chemistry; D029594:Onagraceae / Q000737:chemistry*; D009904:Optical Rotation; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013624:Taiwan; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
D000970:Antineoplastic Agents; D014315:Triterpenes; C413246:oleanane; D009828:Oleanolic Acid