Beyerane derivatives and a sesquiterpene dimer from Japanese Cypress (Chamaecyparis obtusa).


In the course of studies on biological active constituents from woody plants, we previously reported the isolation of many lignan derivatives as neurite outgrowth-promoting compounds from an ethyl acetate soluble fraction of Japanese Cypress (Chamaecyparis obtusa). Further chemical investigation on the residual parts of the ethyl acetate soluble fraction of… (More)

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