Biphenylquinolizidine alkaloids from Lagerstroemia indica.
Two new biphenylquinolizidine alkaloids, 5-epi-dihydrolyfoline (1) and its stereoisomer, dihydrolyfoline (2), along with lagerine (3) were isolated from the aerial parts of Lagerstroemia indica. The structures of compounds 1-3 were elucidated by extensive spectroscopic techniques.
Kim
Hong Jin
HJ
College of Pharmacy, Chungnam National University, Daejeon, Korea.
Lee
Ik Soo
IS
Youn
UiJoung
U
Chen
Quan Cheng
QC
Ngoc
Tran Minh
TM
Ha
Do Thi
do T
Liu
Hongguang
H
Min
Byung Sun
BS
Lee
Jin Yong
JY
Seong
Rack Seon
RS
Bae
KiHwan
K
D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D007723:Korea; D031563:Lagerstroemia / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D054837:Quinolizidines / Q000737:chemistry / Q000302:isolation & purification*; D013237:Stereoisomerism
D000470:Alkaloids; D054837:Quinolizidines; C540631:dihydrolyfoline