Macrocyclic diterpenoids from the Iranian plant Euphorbia bungei Boiss.
An acetone extract from the aerial parts of Euphorbia bungei afforded three new (2, 3 and 5) and one known (4) macrocyclic diterpenoids. Several cycloartane triterpenoids were also obtained, two of which (6a and 6b) were assayed for antiviral effects. The structures of all new compounds were elucidated using modern spectroscopic methods including 2D NMR and HRMS.
Shokoohinia
Yalda
Y
Department of Pharmacognosy, School of Pharmacy, Isfahan University of Medical Sciences, Isfahan, Iran.
Chianese
Giuseppina
G
Zolfaghari
Behzad
B
Sajjadi
Seyed-Ebrahim
SE
Appendino
Giovanni
G
Taglialatela-Scafati
Orazio
O
D004224:Diterpenes / Q000737:chemistry*; D028481:Euphorbia / Q000737:chemistry*; D047028:Macrocyclic Compounds / Q000737:chemistry*; D015394:Molecular Structure; D035261:Plant Components, Aerial; D010936:Plant Extracts / Q000737:chemistry*; D013057:Spectrum Analysis / Q000379:methods
D004224:Diterpenes; D047028:Macrocyclic Compounds; D010936:Plant Extracts