No abstract

From the EtOH extract of the stem bark of Mitrella kentii (Annonaceae), two new terpenylated dihydrochalcones were isolated, namely (-)-neolinderatin ( 1) and (-)-linderatin (2), together with known compounds 2′,6′-dihydroxy-4′-methoxydihydrochalcone and (+)-catechin. Their structures were elucidated by means of combined analytical methods including HREIMS, DC, 1D, and 2D NMR spectroscopies.

No abstract

Tirucallane Triterpenes from the Stem Bark of Aglaia leucophylla -(isolation and structure elucidation of the new tirucallane triterpene leucophyllone (I)). -(BENOSMAN, A.; RICHOMME, P.; SEVENET, T.; PERROMAT, G.; HADI, A. H. A.; BRUNETON, J.; Phytochemistry 40 (1995) 5, 1485-1487; CEPM, F-49100 Angers, Fr.; EN)

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