ABSOLUTE STEREOSTRUCTURES OF REHMAGLUTIN C AND GLUTINOSIDE A NEW IRIDOID LACTONE AND A NEW CHLORINATED IRIDOID GLUCOSIDE FROM CHINESE REHMANNIAE RADIX
キーワード:
exciton chirality method
1986 年 34 巻 3 号 p. 1403-1406
詳細
1986 年 34 巻 3 号 p. 1403-1406
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.
