Luddin type anthraquinone glycosides from Putoria calabrica


Calis I. , Tasdemir D., Ireland C., Sticher O.

CHEMICAL & PHARMACEUTICAL BULLETIN, vol.50, no.5, pp.701-702, 2002 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 50 Issue: 5
  • Publication Date: 2002
  • Doi Number: 10.1248/cpb.50.701
  • Title of Journal : CHEMICAL & PHARMACEUTICAL BULLETIN
  • Page Numbers: pp.701-702

Abstract

Two new lucidin type anthraquinone glycosides, putorinoside A (1) and putorinoside B (2) were isolated from Putoria calabrica, in addition to two known anthraquinone glycosides, lucidin 3-O-beta-glucopyranoside (3) and lucidin 3-O-primeveroside (4). Based on spectroscopic data, putorinosides A and B were identified as 2-hydroxymethyl-1 -methoxy-3,5,6-trihydroxyanthraquinone 3-O-beta-glucopyranoside and 2-hydroxymethyl-1-metboxy-3,6-dihydroxyanthraquinone 3-O-beta-glueopyranoside, respectively.