Two new acyclic diterpene-gamma-lactones from Salix matsudan.
Two new phytane-type diterpene-gamma-lactones named hanliuine I (1) and hanliuine II (2), were isolated from leaves of Salix matsudana (chinese name "hanliu", Berberidaceae). Their structures were deduced from 1D and 2D NMR techniques.
Zheng
S
S
Wang
J
J
Lu
J
J
Shen
T
T
Sun
L
L
Shen
X
X
D015107:4-Butyrolactone / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D004224:Diterpenes / Q000737:chemistry / Q000302:isolation & purification*; D007783:Lactones / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D018515:Plant Leaves / Q000737:chemistry; D032108:Salix / Q000737:chemistry*
D004224:Diterpenes; D007783:Lactones; C412812:hanliuine I; C412813:hanliuine II; D015107:4-Butyrolactone