ChemInform Abstract: Secoorthosiphols A-C: Three Highly Oxygenated Secoisopimarane-Type Diterpenes from Orthosiphon stamineus

Autor:	Suresh Awale, Kazuhiko Taira, Seikichi Shimoji, Shigetoshi Kadota, Yasuhiro Tezuka
Rok vydání:	2010
Předmět:	Terpene chemistry.chemical_compound biology Chemistry Stereochemistry Orthosiphon stamineus General Medicine Diterpene biology.organism_classification
Zdroj:	ChemInform. 33
ISSN:	1522-2667 0931-7597
Popis:	Three new highly oxygenated 2,3-secoisopimarane-type diterpenes, named secoorthosiphols A (1), B (2) and C (3), have been isolated as extremely minor constituents from the aerial parts of the Orthosiphon stamineus from Okinawa. A unique unprecedented structural feature of such a ring A opened system in newly isolated compounds was encountered for the first time in isopimarane-type diterpenes. Secoorthosiphol C (3) represents the first example of a biogenetically unique and unconventional secoisopimarane-type diterpene having a cyano group.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b9375b84b2c0cdf665c44b4b87eb41cb https://doi.org/10.1002/chin.200223200 Zobrazit plný text záznamu Plný text