600. The chemistry of the triterpenes. Part X. The structures of some isomerisation products from betulin and betulinic acid.

Autor: Davy, G. S., Halsall, T. G., Jones, E. R. H., Meakins, G. D.
Zdroj: Journal of the Chemical Society; 1951, p2702-2705, 4p
Databáze: Complementary Index