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Homalium pronyense

Homalium pronyense Guillaum (Flacourtiaceae) (Samydaceae) (XII, 481 XIII, 409)... [Pg.285]

Homaline (194) is the main alkaloid of the leaves of Homalium pronyense (134-137). The bases hopromine (195), hoprominol (196), and hoproma-linol (197) have been found as minor alkaloids in the same plant (136). Homaline is composed of two cinnamic acid units and spermine. [Pg.142]

The history of the isolation and structure elucidation of the spermine alkaloids dates from 1968, when homaline was isolated from the leaf of Homalium pronyense (Flacourtiaceae). The total synthesis of this alkaloid was reported in 1982, and the chemical structure, including absolute stereochemistry, was confirmed [2]. [Pg.123]

Other spermidine alkaloids occur in Homalium pronyense... [Pg.521]

An interesting and useful translactamization process involving the -lactam (114) has been incorporated into a synthesis of the 6is-eight-membered lactam homaline (115), which is found in leaves of Homalium pronyense. ... [Pg.426]

See other pages where Homalium pronyense is mentioned: [Pg.105]    [Pg.179]    [Pg.180]    [Pg.121]    [Pg.122]    [Pg.105]    [Pg.179]    [Pg.180]    [Pg.121]    [Pg.122]   
See also in sourсe #XX -- [ Pg.285 ]

See also in sourсe #XX -- [ Pg.105 , Pg.106 ]

See also in sourсe #XX -- [ Pg.77 ]

See also in sourсe #XX -- [ Pg.123 ]

See also in sourсe #XX -- [ Pg.521 ]



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