Trijugin-type limonoids from the leaves of Cipadessa cinerascens - Di, Y T; He, H P; Liu, H Y; Yi, P; Zhang, Z; Ren, Y L; Wang, J S; Sun, Q Y; Yang, F M; Fang, X; Li, S L; Zhu, H J; Hao, X J (J Nat Prod, 2007)