Three new dammarane glycosides from heat processed ginseng
- 1 August 2002
- journal article
- research article
- Published by Springer Nature in Archives of Pharmacal Research
- Vol. 25 (4) , 428-432
- https://doi.org/10.1007/bf02976595
Abstract
Three new dammarane glycosides were isolated from the processed ginseng (SG; Sun Ginseng). Their structure were determined to be 3β,12β-dihydroxydammar-20(21),24-diene-3-O-β-D-glucopyranosyl(1 → 2)-β-D-glucopyranoside; 3β,12β-dihydroxydammar-20(21),24-diene-3-O-β-D- glucopyranoside and 3β,6α,12β-trihydroxydammar-20(21),24-diene-6-O-β-D-glucopyr-anoside based on spectroscopic evidences. The compounds were named as ginsenoside Rk1 Rk2, and Rk3 respectively.Keywords
This publication has 8 references indexed in Scilit:
- Steaming of Ginseng at High Temperature Enhances Biological ActivityJournal of Natural Products, 2000
- Antioxidant and anti-tumor promoting activities of the methanol extract of heat-processed ginsengPublished by Elsevier ,2000
- A dammarane glycoside from Korean red ginsengPhytochemistry, 1997
- Ginsenoside Rg5, a genuine dammarane glycoside from Korean red ginsengArchives of Pharmacal Research, 1996
- Ginsenoside Rh4, A Genuine Dammarane Glycoside from Korean Red GinsengPlanta Medica, 1996
- Chemical Studies on Crude Drug Precession. I. On the Constituents of Ginseng Radix Rubra (1)YAKUGAKU ZASSHI, 1983
- Studies on the saponins of ginseng. II. Structures of ginsenoside-Re, -Rf and -Rg2.CHEMICAL & PHARMACEUTICAL BULLETIN, 1974
- Studies on the Saponins of Ginseng. I. Structures of Ginsenoside-Ro, -Rb1, -Rb2, -Rc and -RdCHEMICAL & PHARMACEUTICAL BULLETIN, 1974