IYER, P. R.;RUKMANI, IYER C. S., J. NATUR. PROD., 52,(1989) N, C. 711-715
作者:IYER, P. R.、RUKMANI, IYER C. S.
DOI:——
日期:——
Thonningine-A and thonningine-B: two 3-phenylcoumarins from the seeds of Millettia thonningii
作者:Sami A. Khalid、Peter G. Waterman
DOI:10.1016/0031-9422(83)85041-9
日期:——
The seeds of Millettiathonningii have yielded four isoflavones and three 4-hydroxy-3-phenylcoumarins, of which two are novel. On the basis of spectral analyses the novel compounds have been identified as 4-hydroxy-5,8-dimethoxy-3-(3′,4′-methylenedioxy)phenyl-2″-isopropenylfurano (4″,5″:6,7)coumarin (thonningine-A) and 4-hydroxy-5,8-dimethoxy-3-(4′-methoxy)phenyl-2″-isopropenylfurano(4″, 5″: 6,7)coumarin