LIGNANS, GAMMA-LACTONES AND PROPIOPHENONES OF VIROLA-SURINAMENSIS

Authors
LOPES NP BLUMENTHAL EED CAVALHEIRO AJ KATO MJ YOSHIDA M
Citation
Np. Lopes et al., LIGNANS, GAMMA-LACTONES AND PROPIOPHENONES OF VIROLA-SURINAMENSIS, Phytochemistry, 43(5), 1996, pp. 1089-1092
Citations number
17
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
43
Issue
5
Year of publication
1996
Pages
1089 - 1092
Database
ISI
SICI code
0031-9422(1996)43:5<1089:LGAPOV>2.0.ZU;2-E
Abstract
The leaves and seeds of Virola surinamensis contain 17 lignans: fragan sins A2 and D2, galbacin, galbelgin, 5-methoxygalbelgin, grandisin, ve rrucosin, aristolignan, austrobailignan, calopeptin, veraguensin, 5-me thoxyveraguensin, nectandrin B, galbulin and galcatin; three propiophe none derivatives; two gamma-lactones: juruenolide C and juruenolide D. Three lignans, one gamma-lactone and one propiophenone are new natura l products. Copyright (C) 1996 Elsevier Science Ltd