11 Result(s)

Article

Triterpenoids and steroids of some species of the order Ericales

G. A. Fokina, N. E. Zaitseva, N. E. Fokina in Chemistry of Natural Compounds (1988)

Article

Composition of the essential oils of Artemesia fragrans, A. spicigera, and A. szowitziana

A. N. Aleskerova, G. A. Fokina, S. V. Serkerov in Chemistry of Natural Compounds (1986)

Article

Triterpene acids of rhododendron plants of the flora of the USSR

G. A. Fokina in Chemistry of Natural Compounds (1979)

Article

Gas-liquid chromatography of triterpenoids. Separation of the methyl esters of oleanolic and ursolic acids

G. A. Fokina in Chemistry of Natural Compounds (1979)

Article

Gas — Liquid chromatography of triterpenoids II. Derivatives of pentacyclic alcohols and acids. Analysis of acids from plant extracts

1. The chromatographic mobilities of 52 triterpenoids on the stationary phases SE-30 and OV-17 have been studied.

G. A. Fokina, N. V. Belova in Chemistry of Natural Compounds (1975)

Article

Triterpenoids and steroids of some domestic species of Rhododendron

G. A. Fokina, N. V. Belova in Chemistry of Natural Compounds (1974)

Article

Gas-liquid chromatography of triterpenoids and their trimethylsilyl derivatives

1. 1. The chromatographic mobility of TMS derivatives of triterpenoids on the phases SE-30 and QF-1 has been stu...

G. A. Fokina, I. V. Belova in Chemistry of Natural Compounds (1971)

Article

Triterpenoids from Rhododendron caucasicum and Rh. ledebourii gas-liquid chromatography of rhododendron extracts

1. From the stems and leaves ofRh. caucasicum Pall. campanullin, friedelin, and epifriedelinol have been isolate...

G. A. Fokina, N. V. Belova in Chemistry of Natural Compounds (1971)