6869-50-7Relevant academic research and scientific papers
Steroidal glycosides from the aerial part of Asclepias incarnata
Warashina, Tsutomu,Noro, Tadataka
, p. 485 - 498 (2007/10/03)
The aerial part of Asclepias incarnata afforded 34 pregnane glycosides. These were confirmed to have lineolon, isolineolon, ikemagenin, 12-O- nicotinoyllineolon, deacylmetaplexigenin, metaplexigenin, rostratamine, 12-O- acetyllineolon, 15β-hydroxylineolon
Indonesian medicinal plants. I. Chemical structures of calotroposides A and B, two new oxypregnane-oligoglycosides from the root of Calotropis gigantea (Asclepiadaceae)
Kitagawa,Zhang,Park,Baek,Takeda,Yoshikawa,Shibuya
, p. 2007 - 2013 (2007/10/02)
Two new oxypregnane-oligoglycosides named calotroposides A (1) and B (2) have been isolated from the root of Calotropis gigantea (Asclepiadaceae), an Indonesian medicinal plant, and their chemical structures have been elucidated by chemical and spectroscopic methods as 12-O-benzoyllineolon 3-O-β-D-cymaropyranosyl(1→4)-β-D-oleandropyranosyl(1→4)-β-D-olean dropyranosyl(1→4)-β-D-cymaropyranosyl(1→4)-β-D-cymaropyranoside and 12-O-benzoyldeacetylmetaplexigenin 3-O-β-D-cymaropyranosyl(1→4)-β-D-oleandropyranosyl(1→4)-β-D-olean dropyranosyl(1→4)-β-D-cymaropyranosyl(1→4)-β-D-cymaropyranoside, respectively.
