Structures and stereochemistry of pseudolarolides K and L, novel triterpene dilactones from pseudolarix kaempferi.
Pseudolarolides K(1) and L(2), two novel triterpenedilactones, were isolated from the seeds of Pseudolarix kaempferi, and their structures characterized from spectral data.
Division of Medicinal Chemistry and Natural Products, School of Pharmacy, University of North Carolina at Chapel Hill, 27599-7360, USA.
K
K
Chen
Q
Q
Shi
Z L
ZL
Li
C D
CD
Poon
R J
RJ
Tang
K H
KH
Lee
D007783:Lactones / Q000737:chemistry* / Q000302:isolation & purification; D019906:Nuclear Magnetic Resonance, Biomolecular / Q000379:methods; D010946:Plants, Medicinal / Q000737:chemistry*; D012639:Seeds / Q000737:chemistry; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013237:Stereoisomerism; D014197:Trees; D014315:Triterpenes / Q000737:chemistry* / Q000302:isolation & purification
D007783:Lactones; D014315:Triterpenes; C423335:pseudolarolide K; C423336:pseudolarolide L