TRITERPENOIDS FROM ABIES SPECIES .20. IDENTIFICATION OF NEW TRINORTRITERPENE METHYL KETONES IN THE PRODUCTS OF ALKALINE-DEGRADATION OF TOTAL ACIDS OF ABIES SIBIRICA NEEDLES

Authors
GRISHKO VV SHAKIROV MM RALDUGIN VA
Citation
Vv. Grishko et al., TRITERPENOIDS FROM ABIES SPECIES .20. IDENTIFICATION OF NEW TRINORTRITERPENE METHYL KETONES IN THE PRODUCTS OF ALKALINE-DEGRADATION OF TOTAL ACIDS OF ABIES SIBIRICA NEEDLES, Russian chemical bulletin, 45(12), 1996, pp. 2847-2849
Citations number
4
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
45
Issue
12
Year of publication
1996
Pages
2847 - 2849
Database
ISI
SICI code
1066-5285(1996)45:12<2847:TFAS.I>2.0.ZU;2-T
Abstract
Four new compounds were identified in a mixture of tetracyclic methyl ketones obtained by alkaline cleavage of acids of Siberian fir needles . Two of them correspond to natural acids of the 17,13-fridolanostane series of yet unknown structure.