Digitogenin-Gitogenin Isomorphous Substitution in the Mixed Crystal from Digitalis Lanata EHRH.

Autor: Turdybekov, K. M., Tuleuov, B. I., Khabdolda, G., Turdybekov, D. M., Temirgaziev, B. S.
Předmět:
Zdroj: Journal of Structural Chemistry; Aug2019, Vol. 60 Issue 8, p1335-1338, 4p
Abstrakt: A crystalline compound is isolated from Digitalis lanata Ehrh. and its molecular and crystal structures are studied by single crystal X-ray diffraction. The X-ray diffraction results show that the crystal is mixed and consists of a crystalline hydrate of isomorphically substituted digitogenin and gitogenin molecules in the 38:62 ratio. The data on the mole ratio are confirmed by high-performance liquid chromatography. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index