Triterpene saponins from Verbascum songaricum

K Seifert; A Preiss; S Johne; J Schmidt; N T Lien; C Lavaud; G Massiot

doi:10.1016/0031-9422(91)83216-8

Triterpene saponins from Verbascum songaricum

Phytochemistry. 1991;30(10):3395-400. doi: 10.1016/0031-9422(91)83216-8.

Authors

K Seifert¹, A Preiss, S Johne, J Schmidt, N T Lien, C Lavaud, G Massiot

Affiliation

¹ Institute for Plant Biochemistry, Halle, Germany.

PMID: 1367789
DOI: 10.1016/0031-9422(91)83216-8

Abstract

Songarosaponin A, B and C isolated from the aerial parts of Verbascum songaricum were shown to be 3-O-[alpha-L-rhamnopyranosyl-(1----4)-beta-D-glucopyranosyl-(1----3)]-[b eta-D-glucopyranosyl-(1----2)-beta-D-fucopyranosyl]-olea-11,13-die ne-3 beta-23,28-triol, 3-0-[alpha-L-rhamnopyranosyl-(1----4)-beta-D-glucopyranosyl-(1----3)]-[b eta-D-glucopyranosyl-(1----2)]-beta-D-fucopyranosyl]-olea-1 1-ene-3 beta-13,23,28-tetrol and 3-O-[beta-D-glucopyranosyl-(1----4)]-[beta-D-glucopyranosyl-(1----3)]-[b eta-D-glucopyranosyl-(1----2)]-beta-D-fucopyranosyl]-13 beta,28-epoxyolea-11-ene-3 beta,23-diol.

MeSH terms

Carbohydrate Sequence
Hydrogen-Ion Concentration*
Hydrolysis
Magnetic Resonance Spectroscopy
Methylation
Molecular Sequence Data
Molecular Structure
Oleanolic Acid* / analogs & derivatives*
Plants / chemistry
Saponins / chemistry
Saponins / isolation & purification*
Sugar Alcohols / chemistry
Triterpenes / chemistry
Triterpenes / isolation & purification*

Substances

Saponins
Sugar Alcohols
Triterpenes
songarosaponin B
songarosaponin C
songarosaponin A
Oleanolic Acid