A New Cytotoxic Daphnane Diterpenoid, Rediocide G, from Trigonostemon reidioides

Atchara Tempeam; Nopporn Thasana; Chitkavee Pavaro; Wongsatit Chuakul; Pongpun Siripong; Somsak Ruchirawat

doi:10.1248/cpb.53.1321

Notes

A New Cytotoxic Daphnane Diterpenoid, Rediocide G, from Trigonostemon reidioides

Atchara Tempeam, Nopporn Thasana, Chitkavee Pavaro, Wongsatit Chuakul, Pongpun Siripong, Somsak Ruchirawat

著者情報

キーワード: Trigonostemon reidioides, Euphorbiaceae, daphnane diterpenoid, rediocide G

ジャーナルフリー

2005 年 53 巻 10 号 p. 1321-1323

DOI https://doi.org/10.1248/cpb.53.1321

詳細

抄録

Rediocide G (7), a new daphnane diterpenoid, was isolated from the roots of Trigonostemon reidioides (Euphorbiaceae), together with two congeners, rediocide A and rediocide B, (+)-syringaresinol, scopoletin, tomentin and stigmasterol. The structure of the new natural product was elucidated by comparison of its NMR and mass spectral data with those of previously known rediocides and confirmed by extensive 2D NMR spectral analysis. Rediocide G (7) was found to be cytotoxic to various cancer cell lines.

責任著者(Corresponding author)

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