Triterpenoid saponins from the fruits of Ternstroemia japonica.
Three new triterpenoidal monodesmosides (1-3) and three new triterpenoidal bisdesmosides (4-6), together with two known saponins (7 and 8), were isolated from the fresh fruits of Ternstroemia japonica. The structures of 1-6 (ternstroemiasides A-F) were elucidated on the basis of spectral analysis and chemical degradation.
Shin
Myoung Hee
MH
College of Pharmacy, Pusan National University, Busan 609-735, Korea.
Wang
Weihong
W
Nam
Kyung In
KI
Jo
Youngmi
Y
Jung
Jee H
JH
Im
Kwang Sik
KS
D005638:Fruit / Q000737:chemistry; D006868:Hydrolysis; D007723:Korea; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010946:Plants, Medicinal / Q000737:chemistry*; D012503:Saponins / Q000737:chemistry* / Q000302:isolation & purification*; D028242:Theaceae / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry* / Q000302:isolation & purification*
D012503:Saponins; D014315:Triterpenes