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Dammarane-Euphane Group

Several interesting dammaranes have been isolated from the male flowers of Alnus serrulatoides. ° Alnuserol (77) and alnuselide (78) have the uncommon [Pg.160]

Voticky and V. Paulik, Coll. Czech. Chem. Comm., 1977, 42, 541. [Pg.160]

Khodzhaev, R. Shakirov, and S. Yu. Yunusov, Khim. prirod. Soedinenii, 1976, 554. [Pg.160]

Hirata, K. Murai, T. Suga, and A. Christensen, Chem. Letters, 1977, 95. [Pg.160]

The full details of the determination of the configuration of the trisubstituted epoxide of agiaiol (86) have appeared. During the course of this work three new compounds, the ketone (87), the keto-diol (88), and the triol (89), have been found [Pg.161]

The interesting biological properties shown by many saponins, coupled with improvements in spectroscopic methods of structure determination have led to the increased study of this class of compound. The following papers deal with saponins and prosapogenins which are based on known triterpenoids of the following groups dammarane-euphane,158 lupane,159 oleanane,160 and ursane.161... [Pg.234]

Triterpenoids are a major group of natural products in higher plants. The tetracyclic triterpenoids, based on the lanostane, euphane, onocer-ane, and dammarane skeletons, are found mostly in vascular plants and... [Pg.81]

See other pages where Dammarane-Euphane Group is mentioned: [Pg.160]    [Pg.123]    [Pg.375]    [Pg.142]    [Pg.296]    [Pg.163]    [Pg.138]    [Pg.361]    [Pg.215]    [Pg.193]    [Pg.365]    [Pg.205]    [Pg.115]    [Pg.160]    [Pg.123]    [Pg.375]    [Pg.142]    [Pg.296]    [Pg.163]    [Pg.138]    [Pg.361]    [Pg.215]    [Pg.193]    [Pg.365]    [Pg.205]    [Pg.115]    [Pg.148]    [Pg.39]   


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Dammaran

Dammarane

Dammarane group

Dammaranes

Euphane

Euphanes

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