COMPLETE STRUCTURES OF THE SPHINGOSINE ANALOG MYCOTOXINS FUMONISIN B-1 AND AAL TOXIN T-1 - ABSOLUTE-CONFIGURATION OF THE SIDE-CHAINS

Authors
SHIER WT ABBAS HK BADRIA FA
Citation
Wt. Shier et al., COMPLETE STRUCTURES OF THE SPHINGOSINE ANALOG MYCOTOXINS FUMONISIN B-1 AND AAL TOXIN T-1 - ABSOLUTE-CONFIGURATION OF THE SIDE-CHAINS, Tetrahedron letters, 36(10), 1995, pp. 1571-1574
Citations number
24
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
36
Issue
10
Year of publication
1995
Pages
1571 - 1574
Database
ISI
SICI code
0040-4039(1995)36:10<1571:CSOTSA>2.0.ZU;2-#
Abstract
Fumonisin B-1 and AAL toxin T-A are sphingosine-analog mycotoxins char acterized by propane-1,2,3-tricarboxylic acid side chains esterified t o alkylamine backbones. The absolute configuration of all stereogenic centers in the backbones is known. Using chiral gas chromatography met hodology we have determined the absolute configuration at C-3' in the side chains to be S, thereby completing structure determination of bot h toxins.