Details

Autor(en) / Beteiligte

• Zhang, Kai
• Li, Yong
• Ni, Zhi-Yi
• Zhang, Man-Li
• Wang, Yu-Fang
• Shi, Qing-Wen
• Huo, Chang-Hong
• Sauriol, Françoise
• Kiyota, Hiromasa
• Gu, Yu-Cheng
• Dong, Mei

Titel

New 6/8/6-Taxanes Isolated from the Heartwood of Taxus cuspidata

Ist Teil von

• Helvetica chimica acta, 2012-09, Vol.95 (9), p.1566-1572

Ort / Verlag

Zürich: WILEY-VCH Verlag

Erscheinungsjahr

2012

Link zum Volltext

Quelle

Wiley Online Library Journals Frontfile Complete

Beschreibungen/Notizen

• Two new natural taxanes were isolated from the heartwood of Taxus cuspidata. The structures were established as rel‐(2α,5α,7β,9α,10β,12α)‐7,9‐bis(acetyloxy)‐2‐(benzoyloxy)‐11,12‐epoxy‐1,5‐dihydroxy‐10‐[(hydroxyacetyl)oxy]tax‐4(20)‐en‐13‐one (1), and (2α,5α,10β,14β)‐taxa‐4(20),11‐diene‐2,5,10,14‐tetrol 2‐acetate (2) on the basis of spectroscopic analysis.