Problem concerning structure of saurine, a sesquiterpenic lactone from Saussurea pulchella Fisch

Autor:	L. E. Kushnir, A. D. Kuzovkov
Rok vydání:	1968
Předmět:	Pharmacology NMR spectra database chemistry.chemical_classification Saussurea pulchella Chemistry Stereochemistry Drug Discovery Pharmacology toxicology Structure (category theory) Mass spectrum Empirical formula Structural formula Lactone
Zdroj:	Pharmaceutical Chemistry Journal. 2:671-677
ISSN:	1573-9031 0091-150X
DOI:	10.1007/bf00763331
Popis:	1. It was shown that the actual empirical formula of saurine is C19H22O6·H2O. 2. Two possible structural formulas of saurine (Ia and Ib) are proposed. The formulas were confirmed by the NMR spectra and mass spectra.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d3801036fa3b8caf6ecbcc8861ef0289 https://doi.org/10.1007/bf00763331 Zobrazit plný text záznamu Full text from SpringerLink