ULOSOSIDE-B, A NEW UNUSUAL NORLANOSTANE-TRITERPENE GLYCOSIDE AND ITS GENUINE AGLYCONE FROM THE MADAGASCAR SPONGE ULOSA SP

Authors
ANTONOV AS KALINOVSKY AI STONIK VA
Citation
As. Antonov et al., ULOSOSIDE-B, A NEW UNUSUAL NORLANOSTANE-TRITERPENE GLYCOSIDE AND ITS GENUINE AGLYCONE FROM THE MADAGASCAR SPONGE ULOSA SP, Tetrahedron letters, 39(22), 1998, pp. 3807-3808
Citations number
10
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
22
Year of publication
1998
Pages
3807 - 3808
Database
ISI
SICI code
0040-4039(1998)39:22<3807:UANUNG>2.0.ZU;2-7
Abstract
A new triterpene glycoside, ulososide B (1), was isolated from the spo nge Ulosa sp and its structure was elucidated on the basis of spectros copic data and obtaining of genuine aglycone (2) after acid hydrolysis . (C) 1998 Elsevier Science Ltd. All rights reserved.