作者: Pavlos Stampoulis , Yasuhiro Tezuka , Arjun H. Banskota , Kim Qui Tran , Ikuo Saiki
DOI: 10.1016/S0040-4039(99)00685-1
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摘要: Abstract From the aerial part of a Vietnamese medicinal plant, Orthosiphon stamineus Benth . (Lamiaceae), staminol A (1), diterpene with novel carbon framework, was isolated together four new isopimarane-type diterpenes, orthosiphols FI (2–5). Their structures were elucidated by spectroscopic analyses.