ABSOLUTE STEREOSTRUCTURES OF REHMAGLUTIN C AND GLUTINOSIDE A NEW IRIDOID LACTONE AND A NEW CHLORINATED IRIDOID GLUCOSIDE FROM CHINESE REHMANNIAE RADIX

A new iridoid lactone, rehmaglutin C (4__∼), and a new chlorinated iridoid glucoside, glutinoside (5__∼), were isolated from Chinese Rehmanniae Radix, the dried root of Rehmannia glutinosa L(ibosch)___=. [Kan-jio (in Japanese) from China]. Their absolute stereostructures were determined on the basis...

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Bibliographic Details
Published inChemical & pharmaceutical bulletin Vol. 34; no. 3; pp. 1403 - 1406
Main Authors Yoshikawa, Masayuki, Fukuda, Youichi, Taniyama, Toshio, Kitagawa, Isao
Format Journal Article
LanguageEnglish
Published The Pharmaceutical Society of Japan 1986
Subjects
exciton chirality method
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Summary:A new iridoid lactone, rehmaglutin C (4__∼), and a new chlorinated iridoid glucoside, glutinoside (5__∼), were isolated from Chinese Rehmanniae Radix, the dried root of Rehmannia glutinosa L(ibosch)___=. [Kan-jio (in Japanese) from China]. Their absolute stereostructures were determined on the basis of chemical and physicochemical evidence and by use of the exciton chirality method for allylic benzoyl derivatives.
ISSN:0009-2363
1347-5223
DOI:10.1248/cpb.34.1403