CHEMICAL STUDIES ON CRUDE DRUG PROCESSING .8. ON THE CONSTITUENTS OF REHMANNIAE-RADIX .2. ABSOLUTE STEREOSTRUCTURES OF REHMAGLUTIN-C AND GLUTINOSIDE ISOLATED FROM CHINESE REHMANNIAE-RADIX, THE DRIED ROOT OF REHMANNIA-GLUTINOSA LIBOSCH

Authors
KITAGAWA I FUKUDA Y TANIYAMA T YOSHIKAWA M
Citation
I. Kitagawa et al., CHEMICAL STUDIES ON CRUDE DRUG PROCESSING .8. ON THE CONSTITUENTS OF REHMANNIAE-RADIX .2. ABSOLUTE STEREOSTRUCTURES OF REHMAGLUTIN-C AND GLUTINOSIDE ISOLATED FROM CHINESE REHMANNIAE-RADIX, THE DRIED ROOT OF REHMANNIA-GLUTINOSA LIBOSCH, Chemical and Pharmaceutical Bulletin, 43(7), 1995, pp. 1096-1100
Citations number
13
Categorie Soggetti
Pharmacology & Pharmacy",Chemistry
Journal title
Chemical and Pharmaceutical Bulletin → ACNP
ISSN journal
00092363
Volume
43
Issue
7
Year of publication
1995
Pages
1096 - 1100
Database
ISI
SICI code
0009-2363(1995)43:7<1096:CSOCDP>2.0.ZU;2-3
Abstract
A full account of-the structure elucidation of an iridoid lactone, reh maglutin C, and a chlorinated tricyclic iridoid glucoside, glutinoside , is presented. Rehmaglutin C (10) and glutinoside (11) were isolated from Chinese Rehmanniae Radix, the dried root of Rehmannia glutinosa L IBOSCH. from China, called Kan-jio in Japanese. The absolute stereostr uctures 10 and 11 have been determined on the basis of chemical and ph ysicochemical evidence which included application of the exciton chira lity method for the allylic benzoyl derivative.