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Dracontomelum mangiferum

The simplest of the group is the base (13), isolated from Dracontomelum mangiferum and was shown to be in partially racemic form by the synthesis and resolution of the compound. The ( —)-isomer (13) slightly predominates in the natural mixture the absolute configuration was assigned by o.r.d. comparison " with yohimbine and i/ -yohimbine. In fact this is the only simple tetrahydro-jS-carboline alkaloid yet obtained which is not completely racemic. [Pg.154]

The full paper on the base XXXVII from Dracontomelum mangiferum has appeared (75). From Adina cordifolia the interesting alkaloid cordifoline (CXXIX, Ca9H3oN20i2) has been isolated (76). [Pg.185]

See other pages where Dracontomelum mangiferum is mentioned: [Pg.9]    [Pg.151]    [Pg.179]    [Pg.207]    [Pg.9]    [Pg.151]    [Pg.179]    [Pg.207]   
See also in sourсe #XX -- [ Pg.9 , Pg.151 , Pg.166 ]

See also in sourсe #XX -- [ Pg.559 ]



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