Two stilbenoids from the orchid Arundina bambusifolia
1993; Elsevier BV; Volume: 32; Issue: 2 Linguagem: Inglês
10.1016/s0031-9422(00)95011-8
ISSN1873-3700
Autores Tópico(s)Plant and animal studies
ResumoFrom the orchid, Arundina bambusifolia, were isolated two new stilbenoids, arundin and arundinin, besides p-hydroxybenzaldehyde, batatasin III, lusianthridin, flavanthrin, flavidin and the polyphenyl propanoid-malonate-derived compound 3,3′-dihydroxy-2,6-bis-(p-hydroxybenzyl)-5-methoxybibenzyl of previously known structures. Arundin and arundinin were shown to be 3-hydroxy-2,6-bis-(p-hydroxybenzyl)-5-methoxybibenzyl and 3,3′-dihydroxy-4-(p-hydroxybenzyl)-5-methoxybibenzyl, respectively, mainly from spectral evidence.
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