From the rhizomes of the Iris kashmiriana, two new isoflavones, isocla
drastin and kashmigenin, were characterized as 3'-hydroxy-6,7-4'-trime
thoxy-isoflavone and xy-3',5'-dimethoxy-6,7-methylenedioxy-iso-flavone
, respectively. Also, junipegenin-B has been found present in this pla
nt species.