A novel macrocyclic spermine alkaloid from Incarvillea sinensis.
A novel macrocyclic spermine alkaloid incasine C' (1), along with a known compound incasine C (2), were isolated from the whole plants of Incarvillea sinensis, and their structures were elucidated on the basis of chemical and spectroscopic evidence.
Chi
Y-M
YM
Seiwa Pharmaceutical, Ltd., Ibaraki, Japan. chi-59@unimatec.co.jp
Nakamura
M
M
Zhao
X-Y
XY
Yoshizawa
T
T
Yan
W-M
WM
Hashimoto
F
F
Chi
Y-C
YC
Kinjo
J
J
Nohara
T
T
D029402:Bignoniaceae / Q000737:chemistry*; D015394:Molecular Structure; D013096:Spermine / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification
C521660:incasine C'; D013096:Spermine