Isolation and structures of three new sesquiterpenes
β Scribed by Masanobu Iguchi; Atsuko Nishiyama; Hideyo Koyama; Shosuke Yamamura; Yoshimasa Hirata
- Book ID
- 104215233
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- French
- Weight
- 198 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
Several sesquiterpenes have been isolated from Sweet-flag oil. 1) We have examined the sesquiterpenic components of the Rhizoma of Acorus calamus L. (Japanese name, "Shy6bu"), and could isolate three new sesquiterpenes from the volatile oil.* All of them were monocyolio ketones,
π SIMILAR VOLUMES
TERPENOIDS. XXXVI (I). IRESIN (PART 4) (2). ## ISQLATION AND STRUCTURE OF THREE SESQUITERPENES RELATED TO IRESIN (3) Pierre CRABBI! (4) S. BURSTEIN (5) and Carl DJERASSI (Detroit) Au cours de I'isolement de I'iresine (I) a partir de Iresine celosioides L, un examen minutieux des extraits a permis
## Abstract Two new norcadinene sesquiterpenes oxyphyllones C and D (**1** and **2**, resp.), and one new 1,10βsecoguaiane sesquiterpene, (+)βmandassidion (**3**), together with two known compounds, oxyphyllenodiol B (**4**) and (1__R__,2__R__)β__p__βmenthβ3βeneβ1,2βdiol (**5**), were isolated from