27261-01-4Relevant articles and documents
COUMARINS OF Smyrniopsis aucheri
Dzhafarov, Z. R.,Kuliev, Z. A.,Vdovin, A. D.,Kuliev, A. A.,Malikov, V. M.,Ismailov, N. M.
, p. 27 - 31 (1992)
Chemical transformations and spectral characteristics have enabled us to establish the structure and configurations of three coumarins: (+)-2',2'-dimethyl-3'β-hydroxy-3',4'-dihydropyrano(5',6':6,7)coumarin (I); (+)-4'β-hydroxy-5'β-(1-hydroxy-1-methylethyl)-4',5'-dihydrofuro(2',3':6,7)coumarin (II); and (+)-4'β-hydroxy-5'-(1-glucopyranosyloxy-1-methylethyl)-4',5'-dihydrofuro(2',3':6,7)coumarin (III) isolated from the roots of Smyrniopsis aucheri Karjag.This is the first time that these compounds, which have been called smyrinol, smyrindiol, and smyrindioloside, have been detected in nature.