Tetrahedron

New lignans from the heartwood of Cleistanthus collinus

…, PA Ramaiah, LR Row, R Venkateswarlu, A Pelter…

Index: Anjaneyulu, A. S. R.; Ramaiah, P. Atchuta; Row, L. Ramachandra; Venkateswarlu, R.; Pelter, A.; Ward, R. S. Tetrahedron, 1981 ,  vol. 37,  # 21  p. 3641 - 3652

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Citation Number: 53

Abstract

The isolation and characterisation of five new compounds and nine known compounds from the heartwood of Cleistanthus collinus are reported. The new compounds are wodeshiol 16, 3, 4-dihydrotaiwanin C 20, and three new glycosides 24, 25 and 26 of diphyllin and taiwanin E The 1H and 13C NMR spectra of these compounds are also reported.