A tirucallane and two pairs of tetranortriterpene 23-epimers from the Thai mangrove Xylocarpus moluccensis.
A new tirucallane, 3β-hydroxy-3-decarbonyl-24-epi-piscidinol A (1), and two new pairs of tetranortriterpene 23-epimers, named thaimoluccepimers A (2) and B (3), were isolated from the seeds of a Thai mangrove, Xylocarpus moluccensis. The structures of these compounds were elucidated by HRESIMS and NMR spectroscopic analysis.
a Marine Drugs Research Center, College of Pharmacy , Jinan University , Guangzhou 510632 , China.
Kai
K
Niu
a Marine Drugs Research Center, College of Pharmacy , Jinan University , Guangzhou 510632 , China.
Li
L
Shen
a Marine Drugs Research Center, College of Pharmacy , Jinan University , Guangzhou 510632 , China.
Jun
J
Wu
D000818:Animals; D029582:Meliaceae / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D012639:Seeds / Q000737:chemistry; D013785:Thailand; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
C000608872:3beta-hydroxy-3-decarbonyl-24-epi-piscidinol A; D014315:Triterpenes; C000608873:thaimoluccepimer A; C514393:tirucallane
Meliaceae; Xylocarpus moluccensis; tetranortriterpene; tirucallane