15719-88-7Relevant academic research and scientific papers
TWO PREGNANE ESTER GLYCOSIDES FROM PERGULARIA PALLIDA
Khare, Naveen K.,Khare, Maheshwari P.,Khare, Anakshi
, p. 2931 - 2936 (1984)
Two new pregnane ester glycosides designated as pallidine and pallidinide have been isolated from the dried twigs of Pergularia pallida.Chemical and spectroscopic evidences are consistent with the structure 12,20-di-O-benzoyl sarcostin-3-O-β-D-oleandroside and 12,20-di-O-benzoyl-sarcostin-3-O-β-D-cymaropyranosyl(1->4)-β-D-oleandropyranoside for pallidine and pallidinine respectively. Key Word Index - Pergularia pallida; Asclepiadaceae; pallidine; pallidinine; steroid; pregnane ester mono and diglycoside.
