Acetylenic fatty acids, triglyceride and triterpenes from the leaves of Hymenodictyon excelsum.
Two new acetylenic fatty acids (1, 2), a new triglyceride (3), along with eleven known compounds including 3-oxo-11alpha,12alpha-epoxyurs-13beta,28-olide (4) previously reported as a synthetic compound, have been isolated from the leaves of Hymenodictyon excelsum. The structural identification was established from spectroscopic data.
Nareeboon
Parichat
P
Department of Chemistry, Faculty of Science, Rangsit University, Pathumtanee, Thailand.
Komkhunthot
Wichan
W
Lekcharoen
Decha
D
Wetprasit
Nuanchawee
N
Piriyapolsart
Chudaporn
C
Sutthivaiyakit
Somyote
S
D000114:Acetylene / Q000737:chemistry / Q000302:isolation & purification*; D005227:Fatty Acids / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000737:chemistry; D018515:Plant Leaves / Q000737:chemistry*; D012015:Reference Standards; D019666:Rubiaceae / Q000737:chemistry*; D014280:Triglycerides / Q000737:chemistry / Q000302:isolation & purification*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
D005227:Fatty Acids; D010936:Plant Extracts; D014280:Triglycerides; D014315:Triterpenes; D000114:Acetylene