Baccharis genistelloides

Teuflin, from Teucrium flavum (Labiatae) has been assigned the stereochemistry (39) epimeric at C-10 to teucvidin on the basis of an X-ray analysis. Isocrotocaudin (40) from Croton caudatus (Euphorbiaceae) is an 11(12)-dehydro-derivative which is similar to crotocaudin and teucvidin. The c.d. curves of the a/3-unsaturated lactones have been used to assign the absolute stereochemistry in this series. Plaunol A (41) and plaunol B (42) are anti-ulcer diterpenoid lactones which have been isolated from the Thai medicinal drug Croton sublyratus (Euphorbiaceae). Baccharis genistelloides (Compositae) has afforded a clerodane dilactone (43) similar to that isolated previously from B. trimera. [Pg.111]

Other Baccharis species with antiviral properties also included Baccharis teindalensis L. and Baccharis genistelloides (Lam.) Pers. [Pg.447]

Baccharis genistelloides, from which carquejol is obtained, is not the only Baccharis species to yield an o-menthane. Bohlmann and Zdero have isolated two esters of the type (190) from Baccharis timera ... [Pg.35]

Baccharis genistelloides Lam. = Baccharis trimera (Lam.) Pers. ( Carqueja , Charara ) is used for liver disorders and as an antithermic. Other popular uses in Brazil include digestive disorders, malaria, diabetes, ulcers, sore throat and tonsilitis, anaemia, diarrhoea, indigestion, urinary inflammation, intestinal worms and leprosy [16,17],... [Pg.706]

Fig. (62). Structure of an antimicrobial diterpene lactone isolated from Baccharis genistelloides...

See also in sourсe #XX -- [ Pg.941 ]

See also in sourсe #XX -- [ Pg.25 , Pg.30 , Pg.706 , Pg.711 , Pg.720 , Pg.733 , Pg.739 , Pg.740 , Pg.743 , Pg.744 , Pg.746 , Pg.748 , Pg.749 , Pg.750 , Pg.941 ]

See also in sourсe #XX -- [ Pg.706 , Pg.711 , Pg.720 , Pg.733 , Pg.739 , Pg.740 , Pg.743 , Pg.744 , Pg.746 , Pg.748 , Pg.749 , Pg.750 ]

See also in sourсe #XX -- [ Pg.1115 ]

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