Triterpenoids and a lignan from the aerial parts of Maytenus apurimacensis.
Five new triterpenes (1-5) and one new lignan (6) were isolated from the aerial parts of Maytenus apurimacensis. Their structures were determined on the basis of spectroscopic studies, including homonuclear and heteronuclear correlation NMR experiments (COSY, ROESY, HSQC, and HMBC).
Vazdekis
Nabil E J
NE
Instituto Universitario de Bio-Organica Antonio Gonzalez-Gonzalez, La Laguna, Tenerife, Spain.
Chávez
Haydee
H
Estévez-Braun
Ana
A
Ravelo
Angel G
AG
D017705:Lignans / Q000737:chemistry / Q000302:isolation & purification*; D029755:Maytenus / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010568:Peru; D018515:Plant Leaves / Q000737:chemistry; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
C542035:9,9'-dibenzoylsecoisolariciresinol; D017705:Lignans; D014315:Triterpenes