Dapholdhamines A-D, alkaloids from Daphniphyllum oldhami.
Four new Daphniphyllum alkaloids, dapholdhamines A-D (1-4), were isolated from the leaves of Daphniphyllum oldhami. The structures and relative configurations of 1-4 were elucidated on the basis of spectroscopic data.
Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, People's Republic of China.
Yu
Y
Zhang
Ying-Tong
YT
Di
Shu-Zhen
SZ
Mu
Chun-Shun
CS
Li
Qiang
Q
Zhang
Cheng-Jian
CJ
Tan
Zhen
Z
Zhang
Xin
X
Fang
Xiao-Jiang
XJ
Hao
D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018515:Plant Leaves / Q000737:chemistry; D031995:Saxifragaceae / Q000737:chemistry*
D000470:Alkaloids; D004365:Drugs, Chinese Herbal