New rearranged limonoids from Harrisonia perforata

Authors
Khuong-Huu, Q Chiaroni, A Riche, C Nguyen-Ngoc, H Nguyen-Viet, K Khuong-Huu, F
Citation
Q. Khuong-huu et al., New rearranged limonoids from Harrisonia perforata, J NAT PROD, 63(7), 2000, pp. 1015-1018
Citations number
16
Categorie Soggetti
Agricultural Chemistry","Pharmacology & Toxicology
Journal title
JOURNAL OF NATURAL PRODUCTS
ISSN journal
01633864 → ACNP
Volume
63
Issue
7
Year of publication
2000
Pages
1015 - 1018
Database
ISI
SICI code
0163-3864(200007)63:7<1015:NRLFHP>2.0.ZU;2-7
Abstract
Two new rearranged limonoids, named haperforine A (1) and haperforine E (2) , were isolated from a sample of Harrisonia perforata leaves collected in C enter Vietnam and their structures determined by X-ray diffraction analysis . The structure of a minor compound was established as 12-desacetylhaperfor ine A (3) by chemical correlation. Their NMR and mass spectroscopic propert ies are reported.