New ceramide from Alocasia macrorrhiza.
A new ceramide alomacrorrhiza A was isolated from the ethanolic extract of the plant Alocasia macrorrhiza (L.) Schott. Its chemical structure was elucidated as (2S,3S,4R)-2N-[(2'R)-2'-hydroxy-hexacosanoyl]-tetradecane-1,3,4-triol based on extensive 1D, 2D NMR, EI-MS, FAB-MS, HR-FAB-MS spectroscopic data and chemical degradation studies.
Tien
Nguyen Quyet
NQ
Institute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Nghiado, Caugiay, Hanoi, Vietnam.
Ngoc
PhamHoang
P
Minh
Pham Hong
PH
Van Kiem
Phan
P
Van Minh
Chau
C
Kim
Young Ho
YH
D000107:Acetylation; D031055:Alocasia / Q000737:chemistry*; D002518:Ceramides / Q000737:chemistry*; D006868:Hydrolysis; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013055:Spectrophotometry, Infrared; D014744:Vietnam
D002518:Ceramides; D007202:Indicators and Reagents; D010936:Plant Extracts