Baccharis salicina chemical analysis

A new amorphane sesquiterpene y-lactol derivative, O-methylbaccharocephol, Fig. (18) was isolated from Baccharis sphaerocephala B N [49], This compound possesses a very rare type of carbon skeleton, with two ci.v-fused six-membered rings, a five-membered-ring y-lactone and an epoxide. Chemical analysis of Baccharis salicina Torr Gray afforded two new guaianolides, bacchariolides A, Fig. (19) and B, Fig. (20) [50],... 

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See also in sourсe #XX -- [ , ]

See also in sourсe #XX -- [ ]

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