126574-52-5Relevant articles and documents
Isokaerophyllin, a butyrolactone from Bupleurum salicifolium
Gonzalez, Antonio G.,Estevez-Reyes, Rafael,Mato, Carmen,Estevez-Braun, Ana Ma
, p. 675 - 678 (1990)
From the leaves of Bupleurum salicifolium two benzylidene-benzyl-γ-butyrolactone-type lignans were isolated. One was identified as kaerophyllin, the other as its cis-isomer, hitherto unreported. The latter was characterized as 2(3,4-dimethoxy)-benzylidene