77311-65-0Relevant academic research and scientific papers
LYCOPODIUM TRITERPENOIDDS. (10). TRITERPENOID CONSTITUENTS OF LYCOPODIUM WIGHTIANUM COLLECTED IN BORNEO
Tsuda, Yoshisuke,Tabata, Yasushi,Ichinohe, Yoshiyuki
, p. 3275 - 3282 (2007/10/02)
From Lycopodium wightianum collected in Borneo, two new triterpenoids named wightianol-A and wightianol-B were isolated together with α-onocerin, tohogenol, and lycoclavanin.The structures of the new compounds were established as 14β-serratane-3β,14β,20β,21β,24-pentol (4a) and serrat-14-ene-3β,20β,21β,24-tetrol (5), respectively.For comparison, the C3-epimer of lycoclavanin, 16-oxoserrat-14-ene-3β,20β,21β,24-tetrol (14), was prepared and characterized as its tetraacetate.Keywords----Lycopodiaceae; Lycopodium wightianum; triterpenoids; 14β-seratanes; wightianol-A; wightianol-B; α-onocerin; tohogenol; lycoclavanin; 3-epilycoclavanin
