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- Cheng, Zhong-bin, et al. Show all 7 Authors
- Planta medica 2012 v.78 no.18 pp. 1971-1975
- Lygodium japonicum; agonists; grasses; humans; kidneys; liver; skeleton; spectroscopy; triterpenoids
- ... Lygodipenoids A (1) and B (2), two novel C33 tetracyclic triterpenoids with a new 9,19 : 24,32-dicyclopropane skeleton, were isolated from the whole grass of Lygodium japonicum. Their structures were elucidated by spectroscopic and chemical means. Compounds 1 and 2 were tested in transfected cultured human embryonic kidney 293 HEK293 cells for an agonist assay, and compound 1 was identified as a p ...