Abstract
Two known flavonoids, the 7-O-α-L-rhamnopyranosides of kaempferol and of quercetin, and also the new acylated glycoside quercetin 3-O-[O-(6-caffeoyl-β-D-glucopyranosyl)-(1→2)-β-D-glucopyranoside 7-O-α-L-rhamnopyranoside (czekanoside A) have been isolated from the epigeal part ofAconitum baicalense Turcz, ex Rapaics (A. Czekanovskyi Steinb.). Their structures have been demonstrated by the methods of IR, UV,1H, and13C NMR spectroscopies and FAB mass spectrometry and also with the aid of acid hydrolysis.
Similar content being viewed by others
Literature cited
N. G. Bisset, J. Ethnopharmacol.,4, No. 3, 247 (1981).
D. A. Young and R. W. Sterner, Phytochemistry,20, 2055 (1981); I. I. Samokish, Khim. Prir. Soedin., 787 (1984); I. I. Samokish, A. L. Shinkarenko, and V. A. Makarov, Khim. Prir. Soedin., 439 (1969).
I. I. Samokish and A. L. Shinkarenko, Khim. Prir. Soedin., 441 (1969).
S. Asen and S. L. Emsweller, Proc. Am. Soc. Hort. Sci.,81, 530 (1962).
F. Kozjek, P. Lebreton, T. J. Mabry, K. R. Markham, H. Yoshioka, and G. Netein, Ann. Pharm. Fr.,26, Nos. 7–8, 513 (1968).
H. Ravn, S. Nishibe, M. Sasahara, and L. Xuebo, Phytochemistry,29, 3627 (1990).
T. Kodama, H. Ishida, T. Kokubo, T. Yamakawa, and H. Noguchi, Agr. Biol. Chem.,54, No. 12, 3283 (1990).
T. Brasseur and L. Angenot, Phytochemistry,25, 563 (1986).
C. Nasr, A. Lobstein-Guth, M. Haag-Berrurier, and R. Anton, Phytochemistry,26, 2869 (1987).
Additional information
Deceased.
Irkutsk Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 484–493, September–October, 1992.
Rights and permissions
About this article
Cite this article
Zhapova, T., Modonova, L.D., Pogodaeva, N.N. et al. Flavonoid glycosides from Aconitum baicalense. Chem Nat Compd 28, 421–429 (1992). https://doi.org/10.1007/BF00630642
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF00630642