Integrative Biology Journals
JIPB

J Integr Plant Biol. ›› 1991, Vol. 33 ›› Issue (10): -.

• Research Articles •    

A New triterpenoid in the fruits of Phellodendron chinense Schneid

Su Rong-hui, Mujo Kim, Hitoshi Kawaguchi, Shozo Takahashi and Liu Meng-ying   

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Abstract: A new triterpenoid, phellochin, C31H52O4 (HRMS 488.3747), mp. 173–175℃, [α]25D -84.8 (C=0.10, methanol), was isolated from the fruits of Phellodendron chinense Schneid, and its structure was established by spectroscopic methods (IR, MS, NMR and COSY).

Key words: Phellochin, Phellodendron chinense Schneicl, 25-methoxy-23, 24-dihydro-xytirucall-7-en-3-one

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