Two novel actinidine-type monoterpene alkaloids from Incarvillea delavayi.
Two new actinidine-type monoterpene alkaloids, delavayines B (1) and C (2), were isolated from the MeOH extract of the aerial parts of Incarvillea delavayi, a close species of which, I. sinensis, is used as an analgesic for rheumatic pain in China, and the structures have been elucidated on the basis of spectroscopic evidence.
Nakamura
M
M
Faculty of Pharmaceutical Sciences, Kumamoto University, Japan.
Kido
K
K
Kinjo
J
J
Nohara
T
T
D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D002681:China; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D039821:Monoterpenes; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D013729:Terpenes / Q000737:chemistry / Q000302:isolation & purification*
D000470:Alkaloids; D039821:Monoterpenes; D013729:Terpenes; C421566:delavayine B; C421567:delavayine C