𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Semisynthetic derivatives of quassin

✍ Scribed by Caroline C. Lang'at; Robert A. Watt; Istvan Toth; J.David Phillipson


Book ID
104208626
Publisher
Elsevier Science
Year
1998
Tongue
French
Weight
1002 KB
Volume
54
Category
Article
ISSN
0040-4020

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πŸ“œ SIMILAR VOLUMES


The structure of quassin
✍ Z. Valenta; A.H. Gray; S. Papadopoulos; C. PodeΕ‘va πŸ“‚ Article πŸ“… 1960 πŸ› Elsevier Science 🌐 French βš– 425 KB

THE constituents of Quassia amara have been thoroughly investigated by Robertson l-5 . He found that the bitter extract consists of quassin, Cs2H2s06, and Cs2Hs006, which are in a lactone-hemiacetal relationship. Quassin contains two methoxyl groups, at least three Cmethyl groups and no active hydro