Neutral terpenes from the bark of Sitka spruce [Piceasitchensis (Bong.) Carr.]

Autor: L. R. Rozon, I. H. Rogers
Rok vydání: 1970
Předmět:
Zdroj: Canadian Journal of Chemistry. 48:1021-1025
ISSN: 1480-3291
0008-4042
DOI: 10.1139/v70-170
Popis: Four of the minor components of the neutral triterpene fraction of Sitka spruce bark have been isolated and characterized as 3β,21α-dihydroxy-Δ14-serratene (1) (serratenediol), 3α,21 β-dimethoxy-Δ14-serratene (2), 3α-methoxy-21-keto-Δ14-serratene (3), and 3β-hydroxy-21-keto-Δ14-serratene (4). 13-Epimanool was characterized as its 3,5-dinitrobenzoate derivative.
Databáze: OpenAIRE