Studies on Xanthoxylun spp. II. Constituents of the bark of Xanthoxylum piperitum DC.

Chemical and Pharmaceutical Bulletin
1974.0

Abstract

The stem bark of Xanthoxylum piperitum DC. was phytochemically examined and five new lignans, viz., xanthoxylol (3), piperitol (5), their γ, γ-dimethylallyl ethers (6,7) and sanshodiol (8) were isolated besides l-asarinin (1) and l-sesamin (2) and their structures were determined.Phytosterol, γ-fagarine, skimmianine, syringaldehyde, piperonylic acid, menisperine, laurifoline and magnofiorine were also isolated from the same source.

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