junipegenin B 5,7-dimethyl ether;5,6,7,3',4'-pentamethoxyisoflavone;3',4',5,6,7-Pentamethoxy-isoflavon;3-(3,4-dimethoxy-phenyl)-5,6,7-trimethoxy-chromen-4-one;3-(3,4-Dimethoxyphenyl)-5,6,7-trimethoxychromen-4-one
Abstract Two new isoflavones, junipegenin-B and -C, have been isolated from ethanolic extracts of Juniperusmacropoda and their structures assigned. One of them, junipegenin-C, has been synthesized from iridin.