Dianthramide glucosides from tissue cell cultures of Delphinium staphisagria L.
Tissue cell cultures of Delphinium staphisagria L. produced three dianthramide glucosides N-(2'-beta-glucopyranosylsalicyl)-5-hydroxyanthranilic acid methyl ester, N-(2'-beta-glucopyranosyl-5'-methoxysalicyl)-5-hydroxyanthranilic acid methyl ester and N-(2'-beta-glucopyranosyl-5'-hydroxysalicyl)-5-hydroxy-6-methoxyanthranilic acid methyl ester, together with known methyl esters of N-salicylanthranilic acid and N-(2'-beta-glucopyranosyl-5'-hydroxysalicyl)-5-hydroxyanthranilic acid. Structures of the glucosides were established by MS, 1-D and 2-D NMR techniques.
Díaz
Jesús G
JG
Instituto de Bio-Orgánica A. González, Universidad de La Laguna, Ctra. a la Esperanza 2, 38206 La Laguna, Tenerife, Spain.
Marapara
Jorge L
JL
Valdés
F
F
Sazatornil
José Gavin
JG
Herz
Werner
W
D002478:Cells, Cultured; D031882:Delphinium / Q000737:chemistry*; D005960:Glucosides / Q000302:isolation & purification*; D015394:Molecular Structure; D062367:ortho-Aminobenzoates / Q000302:isolation & purification*
D005960:Glucosides; D062367:ortho-Aminobenzoates; C000219:anthranilamide