Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Secologanic acid

The secoiridoids from Fontanesia differ from those found in other genus of Oleaceae. The typical secoiridoids derived from oleoside 78 are absent but, in their place, others derivatives closer to secologanic acid, very similar to those of Gentiales, are present. Damtoft and col. [102]... [Pg.340]

Two new acidic terpenes have been isolated from V. rosea and rigorously characterized as secologanic acid (19) and secologanoside, which was studied... [Pg.4]

The postulated intermediate in these (and similar) routes to the seco-compounds is secologanin, and this has now been isolated as secologanic acid (108) from Finca rosea, which contains another acid, secologanoside (109). ... [Pg.28]

Cyclopentanoid Monoterpenoids.—The incorporation of [2- C,2- H]mevalonic acid into loganin (35), loganic acid (35a). secologanin (36), and secologanic acid... [Pg.254]

Sylvestrosides. The S. are iridoid/ secoiridoid glu-cosides in which the two molecules are joined by an ester bond. Loganin is the alcohol component and a secologanic acid derivative (see secoiridoids) is the acid component. S. II is the acetyl derivative of S. 1, while in S. Ill the glucose unit at the loganin part is missing. [Pg.627]

See other pages where Secologanic acid is mentioned: [Pg.189]    [Pg.55]    [Pg.349]    [Pg.349]    [Pg.341]    [Pg.341]    [Pg.350]    [Pg.576]    [Pg.4]    [Pg.237]    [Pg.238]    [Pg.22]    [Pg.237]    [Pg.577]    [Pg.578]    [Pg.360]    [Pg.247]    [Pg.189]    [Pg.55]    [Pg.349]    [Pg.349]    [Pg.341]    [Pg.341]    [Pg.350]    [Pg.576]    [Pg.4]    [Pg.237]    [Pg.238]    [Pg.22]    [Pg.237]    [Pg.577]    [Pg.578]    [Pg.360]    [Pg.247]   
See also in sourсe #XX -- [ Pg.576 ]



SEARCH



© 2024 chempedia.info